Thursday, May 31, 2012

8 Modern Astronomy Mysteries Scientists Still Can't Explain

The vastness of space and the puzzling nature of the cosmic objects that occupy it provides no shortage of material for astronomers to ponder.

To round up some of the most enduring mysteries in the field of astronomy, the journal Science enlisted help from science writers and members of the Board of Reviewing Editors to choose eight puzzling questions being asked by leading astronomers today.

As Robert Coontz, deputy news editor at Science, writes in his introduction to the series, the participants decided that, "true mysteries must have staying power," rather than being questions that might be resolved by research in the near future. In fact, while some of the topics discussed may one day be solved through astronomical observations, others may never be solved, he added.

In no particular order, here are eight of the most compelling mysteries of astronomy, as presented by the journal Science:

What is dark energy?

In the 1920s, astronomer Edwin Hubble discovered that the universe is not static, but rather is expanding. In 1998, the Hubble Space Telescope, named for the astronomer, studied distant supernovas and found that the universe was expanding more slowly a long time ago compared with the pace of its expansion today.

This groundbreaking discovery puzzled scientists, who long thought that the gravity of matter would gradually slow the universe's expansion, or even cause it to contract. Explanations of the universe's accelerated expansion led to the bizarre and hotly debated concept of dark energy, which is thought to be the enigmatic force that is pulling the cosmos apart at ever-increasing speeds.

While dark energy is thought to make up approximately 73 percent of the universe, the force remains elusive and has yet to be directly detected.

"Dark energy might never reveal its nature," Science staff writer Adrian Cho wrote. "Still, scientists remain optimistic that nature will cooperate and that they can determine the origins of dark energy."

How hot is dark matter?

In the 1960s and 1970s, astronomers hypothesized that there might be more mass in the universe than what is visible. Vera Rubin, an astronomer at the Carnegie Institution of Washington, studied the speeds of stars at various locations in galaxies. [Top 10 Strangest Things in Space]

Rubin observed that there was virtually no difference in the velocities of stars at the center of a galaxy compared to those farther out. These results seemed to go against basic Newtonian physics, which implies that stars on the outskirts of a galaxy would orbit more slowly.

Astronomers explained this curious phenomenon with an invisible mass that became known as dark matter. Even though it cannot be seen, dark matter has mass, so researchers infer its presence based on the gravitational pull it exerts on regular matter.

Dark matter is thought to make up about 23 percent of the universe, while only 4 percent of the universe is composed of regular matter, which includes stars, planets and humans.

"Scientists still don't know what dark matter is, but that could soon change," Cho wrote. "Within years, physicists might be able to detect particles of the stuff."

But while astronomers may soon be able to detect particles of dark matter, certain properties of the material remain unknown.

"In particular, studies of runty 'dwarf galaxies' might test whether dark matter is icy cold as standard theory assumes, or somewhat warmer ? essentially a question of how massive particles of dark matter are," Cho explained.

Where are the missing baryons?

If dark energy and dark matter combine to make up roughly 95 percent of the universe, regular matter makes up about 5 percent of the cosmos. Yet, more than half of this regular matter is missing.

This so-called baryonic matter is composed of particles such as protons and electrons that make up most of the mass of the visible matter in the universe.

"As astronomers count baryons from the early universe to the present day, however, the number drops mysteriously, as if baryons were steadily vanishing through cosmic history," wrote Yudhijit Bhattacharjee, a staff writer at Science.

According to Bhattacharjee, astrophysicist suspect the missing baryonic matter may exist between galaxies, as material that is known as warm-hot intergalactic medium, or WHIM.

Locating the missing baryons in the universe continues to be a priority in the field of astronomy, because these observations should help researchers understand how cosmic structure and galaxies have evolved over time.

How do stars explode?

When a massive star runs out of fuel and dies, it triggers a spectacular explosion called a supernova that can briefly shine more brightly than an entire galaxy.

Over the years, scientists have studied supernovas and recreated them using sophisticated computer models, but how these gigantic explosions occur is an enduring astronomical puzzle. [Gallery: Supernova Explosions]

"In recent years, advances in supercomputing have enabled astronomers to simulate the internal conditions of stars with increasing sophistication, helping them to better understand the mechanics of stellar explosions," Bhattacharjee wrote. "Yet, many details of what goes on inside a star leading up to an explosion, as well as how that explosion unfolds, remain a mystery."

What re-ionized the universe?

The broadly accepted theory for the origin and evolution of the universe is the Big Bang model, which states that the cosmos began as an incredibly hot, dense point roughly 13.7 billion years ago.

A dynamic phase in the history of the early universe, approximately 13 billion years ago, is known as the age of re-ionization. During this period, the fog of hydrogen gas in the early universe was clearing and becoming transparent to ultraviolet light for the first time.

"Some 400,000 years after the big bang, protons and electrons had cooled off enough for their mutual attraction to pull them together into atoms of neutral hydrogen," science writer Edwin Cartlidge stated. "Suddenly photons, which previously scattered off the electrons, could travel freely through the universe." [Big Bang to Now in 10 Easy Steps]

A few hundred million years later, the electrons were stripped off the atoms again.

"This time, however, the expansion of the universe had dispersed the protons and electrons enough so that the new energy sources kept them from recombining. The 'particle soup' was also dilute enough so that most photons could pass through it unimpeded. As a result, most of the universe's matter turned into the light-transmitting ionized plasma that it remains today."

What's the source of the most energetic cosmic rays?

The source of cosmic rays has long perplexed astronomers, who have spent a century investigating the origins of these energetic particles.

Cosmic rays are charged subatomic particles ? predominantly protons, electrons and charged nuclei of basic elements ? that flow into our solar system from deep in outer space. As cosmic rays flow into the solar system from elsewhere in the galaxy, their paths are bent by the magnetic fields of the sun and Earth.

The strongest cosmic rays are extraordinarily powerful, with energies up to 100 million times greater than particles from manmade colliders. Still, the origin of these strange particles has been an enduring mystery.

"After a century of cosmic ray research, the most energetic visitors from space remain stubbornly enigmatic and look set on keeping their secrets for years to come," wrote Daniel Clery, deputy news editor at Science.

Why is the solar system so bizarre?

As astronomers and space observatories discover alien planets around other stars, researchers have been keen to understand the unique characteristics of our solar system.

For instance, while extremely varied, the four innermost planets have rocky outer shells and metallic cores. The four outermost planets are vastly different and each possess their own identifiable features. Scientists have studied the process of planetary formation in hopes of grasping how our solar system came to be, but the answers have not been simple.

"Looming over all the attempts to explain planetary diversity, however, is the chilling specter of random chance," wrote Richard Kerr, a staff writer at Science. "Computer simulations show that the chaos of caroming planetesimals in our still-forming planetary system could just as easily have led to three or five terrestrial planets instead of four."

But the search for alien worlds could help scientists hoping to gain insights into the planets closer to home.

"Help might come from planets orbiting other stars," Kerr wrote. "As exoplanet hunters get beyond stamp-collecting planets solely by orbit and mass, they will have a far larger number of planetary outcomes to consider, beyond what our local neighborhood can offer. Perhaps patterns will emerge from inchoate diversity."

Why is the sun's corona so hot?

The sun's ultrahot outer atmosphere is called the corona, and it is typically heated to temperatures ranging from 900,000 degrees Fahrenheit (500,000 degrees Celsius) to 10.8 million degrees F (6 million degrees C).

"[F]or the better part of a century, solar physicists have been mystified by the sun's ability to reheat its corona, the encircling wispy crown of light that emerges from the glare during a total solar eclipse," Kerr said.

Astronomers have narrowed down the culprits to energy beneath the visible surface, and processes in the sun's magnetic field. But the detailed mechanics of coronal heating are currently unknown.

"Just how the magnetic field transports the energy is much debated, and how the energy gets deposited once it reaches the corona is even more mysterious," Kerr wrote.

To see Science's full report on the greatest mysteries in astronomy today, see here: http://www.sciencemag.org/

Follow SPACE.com for the latest in space science and exploration news on Twitter @Spacedotcom and on Facebook.

Copyright 2012 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

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Carry Back Your Own Hair With These Recommendations | Life ...

Hairloss can come about unexpectedly, making many people wanting to know, ?why?? How do it be stopped! There are various ways to prevent and quit hair loss (in spanish como evitar la caida del cabello). The subsequent short article will provide you some helpful tricks to do exactly that!

In case you are taking a bathroom or shower room, attempt to stick to lukewarm or cool normal water to clean the hair. Very hot water can strip all of the natural oils through your complexion, which may provide the dryness and breakable your hair. Only rinse with tepid to warm water if you desire to have got a healthy scalp of hair.

Should you be around the swim staff in high school or college or university, or perhaps you similar to to use the swimming pool a good deal, avoid keeping yourself under water too long. Soaking your own hair in water for some time can lead to dryness and hairloss. Sporting a going swimming cover can really help. Utilize a quality conditioner to help to shield your hair.

There are 6 varieties of food items that should be consumed to prevent hairloss. These are: tuna, oysters, nut products, dark eco-friendly fresh vegetables, poultry And chicken eggs and diet program supplements. All of these food items can have vital minerals and vitamins that you will have to ensure that your your hair total and expanding properly.

Should you be worried about the loss of hair, whenever you wash the hair, make sure you address it carefully. Use warm water as opposed to very hot and merely massage the shampoo in very gently together with your fingertips or perhaps the palms of your own arms. There is absolutely no have to scrub. Allow the shampoo sit for a time then rinse your own hair delicately.

Hairloss need not be long term! It might be a momentary side-effect from another problem. Nevertheless, it is a subject matter a lot of really speculate about! Utilize the higher than suggestions that will help you prevent or quit the loss of hair. Even though it is correct, its not all surprises are pleasant, if hair thinning signals a far more major dilemma that needs to be attended to, you may take advantage of the notice signal!

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Quarter Horse For Sale, Texas, san antonio

Rocky, is a 12 yr old gelding that is absolutely beautiful. He will definitely will catch your eye whether he's in a showmanship class, in an arena running, or just out in the pasture. He's built with extreme muscle and knows how to use it when running barrels or any event, kids do ride him but I do not let them actually run on him. He has his controlled comfy speeds as well as his winning speeds. He is a great all around horse. I run barrels and win typically in a 3d. Kids win buckles in the play days. And he has won in the show ring with halter and showmanship. I'm selling for college money and because I'm limited on time. He's and easy keep and a big ol puppy dog. I do ride him bare back, with halter, on trails, through water, and I also do leadless showmanship with him, email for pics.

Price: $ 12,000 (Negotiable)

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IAA SPOTLIGHT: GET TO KNOW ? OUNCE ... - Industry All Access

Ounce possesses the talent and musical passion to turn heads in the music industry with his charisma, astounding studio resume, and his street credibility all obtained at such a young age. Ounce began rapping at the age of nine participating in schoolyard battles and ciphers, to gain the respect of his peers. At the astonishing age of eleven, Ounce was also producing his own music. Although early on Ounce was often doubted as an emcee, the period after his middle school years played a major role in Ounce?s musical development which would ultimately lead to a career pursuing his passion.

Ounce started recording music as a secular artist, then became a Christian rapper, then transitioned into commercial distribution music. Ounce has performed in talent shows all across San Antonio, Texas, and has performed in clubs bars and venues all starting at the age of 14.

Ounce operating independently had great passion and understanding of music, yet lacked the proper management and direction. That never stopped Ounce from furthering his independent music career. Ounce knew that his faith in God, and his hard work ethic would one day pay off for him.

IAA: What city and state are you from?

OUNCE:? The city and state I reside in is, ?San Antonio, Texas? but I hope to one day expand my music outside of my home city and state.

IAA: ?What is your music background?

OUNCE:? As far as my music background goes, I started writing my own lyrics at the age of 9 and two years after that I started slowly learning how to produce my own music.? From then on, I fell in love with the talent that I found. I knew that one day I would be able to make a career out of being a Recording Artist/Producer. So, since then I have stayed persistent in learning how the music industry goes. As an Artist and a Producer, I have accumulated a lot of knowledge and a lot of experience at such a young age.

IAA: ?Why do you want to record and release your own music?

?

?OUNCE:? I want to record and release my own music because entertaining people is what I love to do. I also love showing my music to people who will take interest. My top goal as a recording artist is to make sure that my music will be heard by everybody especially the ones who are not hip hop/rap fans.

IAA: ?What are your songs about? (themes)

OUNCE:? My songs are about anything that people would want to hear. I am really open to hearing feedback on what my fans would like to listen to in a song.

IAA: ?Who is your fan base directed towards?

OUNCE:? My fan base is directed towards anybody who loves to hear music, especially the younger generation whom I love bringing to my fan base.

IAA: ?Who are your musical influences?

OUNCE:? My musical influences are Tupac, Eminem, Kaize Mind Productions, Bun-B and Pimp C of UGK, Jay-Z, Chamillionaire, Trae the Truth and ZRO.

IAA: How would you describe your music to people?

OUNCE:? I describe my music with love, hate, anger, sadness, happiness, and any other kind of emotion that music can make you feel.

IAA: What makes you stand out from other artist?

Sandra Ann Danielle Gaitan ? ?What makes you different is that you are dedicated to your music you don?t stop just because small or big trials and issues get in the way, ?you write about things people can relate too not just random topics.?

OUNCE:? There are many things that make me stand out from other artists, but one main thing is definitely my dedication and my strive in pursuing further into my career as an Artist and a Producer.

IAA: What are some upcoming projects you are currently working on?

OUNCE:? I am working on my first album which is called Prime Release, as well as various San Antonio high school mix-tapes. I am hoping that with these High School Mix-Tapes that the young crowd will feel a certain kind of acceptance knowing that a soon to be international artist recognizes the young generation of this day and age.

IAA: What are your career goals? Where do you see yourself in 10 years?

OUNCE:? My career goals are to be recognized by major record label companies and to one day become an international artist and tour around the world. I will not stop until I accomplish that goal.

In 10 years, I see myself becoming one of the greatest Recording Artists in music history. I plan to exceed past what my goals are and to use this talent of mine as a career that will make me a product that everyone around the world will want.

IAA: How can your fans access your music and contact you?

OUNCE:? You can visit the following sites to check out my music for FREE downloads or to stay updated on what?s going on with the movement:

1.????? www.Ounce.Musicblog.com?

2.????? www.vibedeck.com/ounce

3. ? ??www.reverbnation.com/ouncesworld

4.????? www.twitter.com/ouncesworld

5.????? www.facebook.com/ounceofparecords

6.????? www.facebook.com/ounceofpaentertainment

Contact Email: Ouncesworld@gmail.com

Booking Email: Ounce.musicinfo@gmail.com

?

?

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Wednesday, May 30, 2012

Decoding tomato DNA: Genetics could yield sweeter fruit

Knowing the genetic sequence of one tomato can help seed companies and plant breeders get a grasp on what makes different varieties, like heirloom tomatoes, different from the generic grocery tomato.

By Jennifer Welsh,?LiveScience Staff Writer / May 30, 2012

Healthier Tomatoes Grown in Seawater

Livescience

Enlarge

For years scientists have slaved away, trying to piece together the genes that make up the ripe, red goodness that is the tomato. They have finally published the fleshy fruit's genome in full.

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The genome of any species is the DNA code that is stored as a blueprint inside every cell of every individual of that species. The DNA letters, called base pairs, are organized into genes, which are translated into proteins, the building blocks and machinery of every cell.

Decoding these genes can help researchers understand the different types of proteins found in organisms, and how these proteins make that species different from every other species. These kinds of insights from the genome could help crop researchers improve the yield, nutritional content, disease resistance,?taste and color?of tomatoes, they say.

"For any characteristic of the tomato, whether it's taste, natural pest resistance or nutritional content, we've captured virtually all those genes," study researcher James Giovannoni, of Cornell University, said in a statement. "Tomato genetics underlies the potential for improved taste every home gardener knows and every supermarket shopper desires and the genome sequence will help solve this and many other issues in tomato production and quality."

Generic and wild genomes

The researchers sequenced the genome of the tomato species?Solanum lycopersicum, of the variety "Heinz 1706," as their type tomato. These tomatoes possess some 35,000 genes arranged on 12 chromosomes (large arrangements of hundreds of genes packed into one strand), the researchers said.

The researchers also sequenced?the garden?tomato's wild ancestor,?Solanum Pimpinellifolium.

Knowing the sequence of one tomato can help seed companies and plant breeders get a grasp on what makes different varieties, like heirloom tomatoes, different from the generic grocery tomato.

Because the variability between two varieties is pretty small, it's easier to use the Heinz 1706 genome as a guide, and pinpoint the differences that lead to changes in color, taste, texture, size and shapethat distinguish one variety from another.

Tomato vs. potato

The genome is also important in learning why the tomato is so different from its genetic relatives in the nightshade family of flowering plants, which includes the potato, pepper and even coffee. Scientists want to know what genes have changed that gives each of these species their distinct flavor and look.

"Now we can start asking a lot more interesting questions about?fruit biology, disease resistance, root development and nutritional qualities," Giovannoni said.

Tomatoes represent a $2 billion market in the United States alone. The USDA estimates that Americans consume, on average, more than 72 pounds (33 kilograms) of tomato products annually. Researchers have even developed a?robot tomato harvester?to go into space (or just use here on Earth).

The study will be published tomorrow (May 31) in the journal Nature.

You can follow LiveScience staff writer Jennifer Welsh on?Twitter, on?Google+?or on?Facebook. Follow LiveScience for the latest in science news and discoveries on?Twitter?and on?Facebook.

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PayPal mobile payments hit the UK, filling your closet just went wireless (video)

Image

PayPal's mobile payments have been on a whirlwind American tour this year, but they haven't had a chance to cross the border so far. Someone must have finally stamped the company's passport, since it's now an option for UK residents to pay using the InStore app for Android or iOS. A trio of fashion outlets -- Coast, Oasis and Warehouse -- can soon scan an on-screen barcode to take payment for that posh new shirt instead of requiring ye olde wallet. As it is in the US, there's no need for any NFC magic or even an Internet connection to clinch the deal, and there's still the same access to discounts and refunds as for paper- and plastic-wielding buyers. A total of 230 shops will take your PayPal credit starting May 31st, although they won't stop your potential fashion mistakes.

Continue reading PayPal mobile payments hit the UK, filling your closet just went wireless (video)

PayPal mobile payments hit the UK, filling your closet just went wireless (video) originally appeared on Engadget on Wed, 30 May 2012 15:29:00 EDT. Please see our terms for use of feeds.

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Fluent in Italian | Daily Nutmeg

I f I had to choose one word to describe the cuisine at L?Orcio, it would be ?delicate.? This is high praise and might be surprising, considering that Italian food is often associated with words like ?robust? and ?hearty.? But at L?Orcio (pronounced LOR-cho), Chef Francesco d?Amuri cooks with such a light hand that every bite unfurls gently on the palate, revealing essences of lobster, lamb, fennel, figs and so much more.

To diners whose idea of Italian cuisine is based on Southern Italian fare?red sauces, baked pasta dishes, spaghetti and meatballs?L?Orcio can be something of a revelation. ?I?m American-Italian,? says Alison DeRenzi, who co-owns the State Street restaurant with her husband, the chef. ?I grew up on Sunday Sauce, eggplant parmesan, pasta e fagioli.? She notes that these specialties are all from the same general region, which includes Amalfi, Naples and Sicily, and were brought to our country by a wave of immigrants in the early 1900s. ?It?s peasant food from home kitchens,? she says, ?and here it sort of got stuck in time.? It remains the dominant cuisine of America?s Little Italy neighborhoods, including Wooster Street in New Haven.

Alison?s understanding of Italian cooking changed completely while studying abroad in the ?90s. ?I went to Florence and saw steaks, beans, vegetables and a lot of pork, and thought, ?Whoa, I must be in paradise? ? I couldn?t believe the variety.? When she met Italian native Francesco (he?s from Francavilla Fontana in the province of Brindisi), her window to Italy?s cuisine flung open entirely. The couple explored the country?s intensely regional cookery via sagras?food-driven festivals in which communities come together to prepare feasts based on hunts, harvests and the like. ?Our favorite thing to do is travel and eat,? smiles Alison, and says that she and Francesco have been to festivals celebrating truffles, hares and wild boars, among others. ?The Italians hang on to their history via their food,? she explains, noting that Italy was a collection of city-states for much of its history and didn?t start to unify until the 1800s. ?The food and the way they prepare it is their identity, so it?s super important to them.?

Alison?s history lesson explains how L?Orcio can be both contemporary and traditional. ?This is the kind of food you?d be eating if you were traveling through Italy today,? she says, ?It seems modern, but the cooking techniques and the ingredients are traditional to various regions.? Because this is America, however, everything is open to interpretation, and Chef Francesco is known for his original versions of ancestral dishes.

L?Orcio?s menu is a mini-masterpiece. Entirely a la carte?as restaurants in Italy are?it presents such tantalizing antipasti as a vegetable terrine baked in puff pastry, a plate of local mixed cheeses with lavender walnut bread and honey, and pan-fried stuffed sardines atop gently dressed greens. There are simple salads and inspired sides like oven-roasted fennel dusted with bread crumbs, and a list of ?classic? entrees such as hand-made ricotta gnocchi in Gorgonzola sauce, an oven-roasted Mediterranean sea bass with cherry tomatoes, zucchini and white wine, and L?Orcio?s ever-popular meat rag??which is much like Bolognese, but because it isn?t 100 percent traditional, Alison and Francesco won?t dare lay claim to the name.

The shining stars of L?Orcio?s kitchen are the Piatti dello Chef, Francesco?s ever-changing specialties of the house. Here is where delicacy comes into full play. A handmade pillow of lobster ravioli in sherry cream sauce inspired me to make a note that it was ?made by angels in heaven,? while a second ravioli, a marvelous invention of Francesco and Alison, combined broccoli rabe and sausage, minced and mingled in a creamy roasted garlic sauce and enhanced by leaves of fresh sage. Lamb chops on a cauliflower puree were herbal, succulent and cooked to temperature, a challenge considering their petite proportions.

Other options, not sampled by my date and myself but tugging at us for return visits, include mushroom risotto with pulled pork shank; an oven-roasted Scottish salmon; and a grilled New York steak. (One of these wafted by us and was served to a clearly delighted patron at the end of the bar.)

What we did try was one of Chef Francesco?s desserts. These are house-made (as are L?Orcio?s breads). Out of seven on the menu, Boyfriend chose the Charlotte, a chocolate mousse cake encrusted with rum-soaked Amaretto cookies and topped with clouds of whipped cream. It was very sweet, and very successful.

There are many good reasons to visit L?Orcio, including a well-priced wine list with lots of yummy bottles from Italy. What?s most compelling this time of year, however, is L?Orcio?s secret garden. The restaurant is situated in an 1889 house that was once home to a private club; its earth-toned interior is welcoming, with dining rooms on two floors and a big bar just right for twosomes and lonesomes. But walk out the back door, and it?s a different world: a glorious patio, invisible from the street, under the shelter of a massive arbor dripping with wisteria blossoms. (?It?s a beast,? Alison says of the vine. ?It would cover the house and the church next door, if we let it.?) In this tranquil retreat are ceiling fans, stacked stone walls, grapes, strawberries, an herb garden (the mint is for mojitos), and a terra cotta fountain for those lucky enough to reserve a table on a balmy evening. It?s no surprise that the chef does all of the gardening himself; he and Alison have created their own little region of Italy with its own rooted traditions, right here in New Haven.

L?Orcio
806 State Street, New Haven (map)
(203) 777-6670
Tues-Thurs 5-9:30pm, Fri?11:30am-2:30pm & 5-10:30pm,?Sat 5-10:30pm, Sun 4:30-9pm
www.lorcio.com

Written by Todd Lyon.?Photograph courtesy of L?Orcio.

Tags: Alison DeRenzi, Chef Francesco d?Amuri, dinner, feature, food & drink, Italian, L'Orcio, lunch, New Haven, restaurants

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Tuesday, May 29, 2012

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Raw Five-Point Preview: Big Show caught in a rage

Big Show knocks out John Cena

How many knockout punches can one man stand??Heading into Raw SuperShow, the biggest question mark surrounds John Cena and whether he'll bounce back from Big Show's mighty blows on two consecutive nights. But the WWE Universe should be keeping a close eye on some other big Superstars tonight, including World Heavyweight Champion Sheamus. Check out the five hottest topics for the Memorial Day edition of Raw.

1. How wide will Big Show's path of destruction get?
The last we saw of John Cena, he was laid out cold backstage following a stunning WMD from Big Show. The Cenation leader has taken some major punishment over the last couple of months, especially during his epic showdowns with The Rock and Brock Lesnar, but his match against Big Show at No Way Out could very well be his toughest battle of the year. Will Cena be able to fully recuperate and get payback on Big Show tonight??

The World's Largest (and angriest?) Athlete hasn't minced words about his new state of mind. He feels betrayed by the WWE Universe and other Superstars, believing that no one was there for him when he was fired. And with General Manager John Laurinaitis by his side, this might be the most frightening incarnation of Big Show that we have ever seen.

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Monday, May 28, 2012

JELIS ? Journal of Education in Library and Information Science ...

Initiation, Cultivation, Separation and Redefinition: Application of Kram?s mentoring framework to doctoral education in Information and Library Science

Cassidy R. Sugimoto

School of Library and Information Science, Indiana University Bloomington, 1320 East 10th Street, LI 013, Bloomington, IN 47405-3907. Email: sugimoto@indiana.edu

This work seeks to describe the current state of doctoral education in Library and Information Science (LIS) using Kram?s (1983) mentoring framework, which classifies mentoring into four linear stages: initiation, cultivation, separation, and redefinition. The data was gathered through 30 interviews and surveys of more than 200 faculty members in LIS. The results provide an exploratory description of doctoral education utilizing Kram?s framework. The results are particularly informative for the producers and consumers of doctoral education.

Keywords: mentoring, doctoral education, Kram, interviews, questionnaires

Introduction

Doctoral advisors are seen as the most influential mentors to LIS doctoral students during the dissertation process (Sugimoto, 2010) and the advisor-advisee relationship has been shown to be the most critical element in doctoral education (Heinrich, 1991, 1995; Heiss, 1970; Zhao, Golde, & McCormick, 2007), but the behaviors and actions of participants in the LIS doctoral mentoring relationship remain under-examined. As faculty advisors are the ?gate keepers to the scholarly profession? and the ?socializing agents of the discipline? (Girves & Wemmerus, 1988, p. 171), understanding this mentoring process provides understanding not only of the current state of doctoral education, but also the future of the profession and discipline. (Please note that here and throughout the text, mentor and advisors are equated; see Sugimoto (2010) for a thorough discussion of this distinction and empirical evidence that LIS doctoral students consider their advisors as mentors.)

Kram?s (1983) mentoring framework has been widely cited and used in academic and professional literature to provide a platform for discussing the process of mentoring (e.g., Ahuja, 2002; Kaplowitz, 1992; Phillips, Carson, & Carson, 1994). Kram gathered data from 18 relationships in a corporate setting and, from this data, created a four-phase framework to describe the mentoring process. This framework starts with the concept of initiation, in which the mentoring process begins through mutual engagement in the mentoring relationship. The key element of this stage is fantasy?the mentee fosters ?a strong positive fantasy? that the mentor will be able to provide the ?support and guidance? that she needs (Kram, 1983, p. 614). The mentor?s fantasy involves seeing the mentee as ?someone who can become an object for the transmission of the senior manager?s values and perspectives on the world? (Kram, 1983, p. 615). During the initiation phase, these fantasies are (ideally) positively reinforced by met expectations.

The second phase is cultivation, in which these fantasies are constantly tested and evaluated. During cultivation, the mentee begins to acknowledge his ?growing sense of competence? and his ability to more effectively ?navigate? through the new organizational system (Kram, 1983, p. 616). The mentor becomes empowered by her ability to cultivate a new member into the norms of the organization.

The separation phase, often marked by ?turmoil, anxiety, and feelings of loss? is the stage in which the mentor and mentee gain a sense of ?independence and autonomy? as the relationship becomes ?a less central part of each individual?s life? (Kram, p. 618). This separation is often initiated by structural and psychological changes. Although premature separation can cause psychological stress, in many cases the separation stage provides a feeling of pride for the mentor as they watch their mentee successfully navigate the culture for which they have been prepared.

In the final phase, redefinition, the mentor and mentee redefine the roles that they previously had. In the ideal case, this stage is marked by collegiality and friendship (Kram, 1983, p. 620), although a hierarchy still exists. However, in some cases, as the boundaries in the hierarchical system are challenged, feelings of resentment and hostility can manifest.

This framework may be suitable for the doctoral process, in which initiation could be seen as the process of selecting an advisor, cultivation could be interpreted as the disserting phase, and separation could occur at the point when the student completes the doctorate or decides to withdraw from a particular program (Maack & Passet, 1994).

This work utilizes Kram?s framework for an exploratory analysis of the doctoral mentoring process in LIS. The objective of this work is to describe the relationships between advisors, committee members, and doctoral students during the doctoral program and immediately following graduation, framed by Kram?s four phases. The results of this research describe the current state of mentoring in LIS doctoral education and provide recommendations for ways to improve the quality of this education. This research should prove valuable to creators and consumers of doctoral education and to those interested in the trajectory of the field.

Literature Review

Very few quantitative measures have been developed to assess academic mentoring (Johnson, Rose & Schlosser, 2007). Rather, much of the literature on mentoring describes the qualities, characteristics, and responsibilities of a good academic mentor. For example, mentors should provide assistance in networking (COSEPUP, 1997; Illes, 2002; Maack & Passet, 1994), training in grant-writing (Benderly, 2003; Dixon-Reeves, 2003; Maack & Passet, 1994), personal and professional support and encouragement (Ashford, 1996; Clark et al., 2000; Dixon-Reeves, 2003; Heinrich, 1991; Kartje, 1996; Long, 1987; Maack & Passet, 1994), opportunities to engage in research and presentations (Benderly, 2003; Clark et al., 2000; Dixon-Reeves, 2003; Maack & Passet, 1994), timely and constructive feedback (Hartnett, 1976; Heiss, 1970; Lipschutz, 1993; Lovitts, 2001), and sponsorship for desirable positions (Clark et al., 2000; COSEPUP, 1997; Lipschutz, 1993). There should be high levels of interaction between mentors and mentees (Ashford, 1996; Benderly, 2003; Gerholm, 1990; Girves & Wemmerus, 1988; Hartnett, 1976; Weiss, 1981) with the student being treated as a junior colleague (Bargar & Duncan, 1982; Girves & Wemmerus, 1988; Kartje, 1996; Lipschutz, 1993; Maack & Passet, 1994) and, through all these activities, the mentors should impart the norms and expectations of the discipline (Austin, 2002; COSEPUP, 1997; Illes, 2002; Lipschutz, 1993; Maack & Passet, 1994; Phillips, 1979).

Few theories or frameworks have been created out of these admonitions. Of those which have been created, Johnson, Rose and Schlosser (2007) identify four which have shaped much of the discussion around academic mentoring: Levinson and Darrow?s (1978) development of the theory of life structure, Kram?s (1983) delineation of mentoring into functions and phases, Hunt and Michael?s (1983) identification of the holistic elements of a mentoring relationship, and O?Neil and Wrightsman?s (2001) ?Sources of Variance Theory.? Many mentoring frameworks, including three of those stated above, use linear phases to describe the mentoring process: many start with an initiative phase, commence with incubation or cultivation, are followed by some type of termination, and end with a transition (Hall, 1976; Hunt & Michael, 1983; Levinson & Darrow, 1978; Kochan & Trimble, 2000; Kram, 1983; Merriam & Thomas, 1986; Wallas, 1926). Van Dyne (1996) describes informal mentoring using a linear flow model, but provides multiple options for the transition period, including friendship, ongoing mentorship, collegiality, or no relationship.

Disciplinary differences in graduate study

When examining mentoring, it is important to consider disciplinary differences. Many scholars have used anthropological metaphors to describe differences in disciplinary cultures (Becher, 1989; Becher & Trowler, 2001; Clark, 1977; Donald, 2002; Huber & Morreale, 2002), with one scholar writing that ?disciplinary communities can be seen as cultures, in which norms and habits of interaction are taken for granted and [are] invisible to insiders? (Zhao, Golde, & McCormick, 2007, p. 265). Zhao, Golde, and McCormick (2007, p. 265) describe the ways in which these cultural differences ?manifest themselves in the policies and practices of doctoral education, for example, how research is funded, and what the dissertation looks like, how a dissertation topic is selected, and how students and faculty interact.? In a study across multiple disciplines, Zhao, Golde, and McCormick (2007, p. 276) tested their theory of disciplinary differences in advisor behavior and student satisfaction and found ?pronounced disciplinary differences in the way doctoral students approach the choice of an advisor, and also in the way the advising relationship is conducted.?

As the dissertation (both as process and product) can be ?viewed as reflecting much of our academic and intellectual culture? (Isaac, Quinlan, & Walker, 1992, p. 242), it is important to recognize the disciplinary differences which govern the ?conceptual development, preferred approaches, common practices, and expectations?of the doctoral dissertation? (Isaac, Quinlan, & Walker, p. 244). These findings reinforce the need for studies specifically aimed at particular disciplines. Previous large-scale analyses of doctoral education have not included LIS (e.g., Bowen & Rudenstine, 1992; Walker, et al., 2009). LIS is an interesting avenue of study as it is often cited as an interdisciplinary field, incorporating elements from humanities, social sciences, and natural sciences. Investigating the practice of mentoring within LIS may have applications for emerging interdisciplinary fields, as well as other social science disciplines.

Methods

The sampling frame for this study was the population of all full-time faculty members from ALA-accredited schools in the United States and Canada, excluding adjunct professors, doctoral candidates, lecturers, instructors, emeriti professors, and visiting professors.

Questionnaires

Two sub-populations (?advisors? and ?advisees?) were chosen for inclusion in the electronic questionnaire. Advisors (n=374) were defined as tenured professors (at the rank of associate or full) from doctoral degree-granting ALA-accredited schools. It was assumed that these professors had the highest potential for serving as advisors to doctoral students. Advisees (n=311) comprised all assistant professor faculty members from ALA-accredited schools. It was assumed that these faculty members were most recently in the doctoral process and would be best able to provide accurate reflections on their experiences. These individuals do not represent all doctoral graduates from LIS program, but these graduates were chosen as representative of one type of successful graduate?those who have successfully navigated the doctoral process and have chosen a career trajectory in academe.

Two questionnaires, one for advisees and advisors, were designed in parallel, pilot tested with several faculty members and built in an electronic medium using Qualtrics survey software (http://www.qualtrics.com). Each question was specifically matched to Kram?s framework to provide responses consistent with this framework; for a matrix of each question and its relationship with Kram?s framework, please see Sugimoto (2010). Individual emails with links to the questionnaire were sent to the 648 potential respondents. The questionnaires were opened on January 29, 2009 and closed on March 4, 2009. Quantitative data from the questionnaires were exported to Excel and SPSS and analyzed using predominantly descriptive statistics. The answers to open-ended questions from the questionnaires were exported to NVivo for coding and analysis.

Interviews

The final question on the questionnaires asked individuals if they would be willing to participate in a follow-up interview. Contact information for 23 advisees who had received degrees within the field of LIS (self-identified) and 33 advisors was received. These respondents were emailed on March 31, 2009 with a request to participate in a 30-minute follow-up interview. A reminder email was sent on April 5, 2009. The first 30 individuals to respond to the request were selected for the interview phase of the study (although these individuals were split equally between the advisor and advisees, no explicit stratification was done during recruitment/selection).

Loosely-structured interviews were conducted over the telephone with each of the 30 respondents. Twenty-one interviews were conducted between April 13 and April 17, 2009, and the remaining 9 interviews were conducted between April 27 and May 1, 2009. Respondents were emailed one day before their scheduled interview and were given a list of themes that would guide the interview conversation (for this instrument and the questionnaire instrument, see Sugimoto, 2010). The interviews lasted approximately 30 minutes. Recordings of the telephone interviews were downloaded and imported into NVivo for transcription and analysis. Coding followed a mixed inductive and deductive approach. For the deductive coding, the elements of Kram?s mentoring model were chosen as concepts around which to organize the verbal statements. Additional inductive open coding was also conducted, in which ?codes are suggested by the researcher?s examination and questioning of the data? (Kelly et al., 2007, p. 1037). As these concepts arose out of the data itself, it required iterative listening and (re)coding of the recordings to ensure that each transcript was fully coded across all concepts. As Strauss (1987) describes, coding is used to ?fracture data, rearrange it into categories, and facilitate the comparison of data within and between categories? (c.f. Kelly et al., 2007). This process is complete when ?saturation has been reached and all relevant utterances have been classified? (Kelly, et al., 2007, p. 1037).

The data were then organized in an Excel spreadsheet in which each column represented a distinct concept, each row represented a distinct participant, and each cell represented the relevant utterance. When analyzing the results, all utterances in a column were evaluated, in order to provide a balanced report of the opinions and themes across all participants. Throughout this article, ID numbers will be used to identify a single participant. This method allows the reader to associate comments with unique participants and ensures that a single participant voice is not allowed to dominate the analysis.

Results

Ninety-three complete and six partial questionnaires were received for the advisee group, for a response rate of approximately 32%. One hundred seven complete and 33 partial questionnaires were received for the advisor group for a response rate of approximately 37%. One of the questions on the advisee questionnaire asked respondents to indicate whether or not they had received their doctoral degree in LIS. To focus on the scholarly development of LIS students, only the 75 advisees (75%) who indicated they had received their degree within the field of LIS were included in the analysis. All respondents of the advisor questionnaire were included (n=140).

The response rates were consistent with those found in Cook, et al.?s (2000) meta-analysis of response rates for Internet-based surveys from 56 surveys in 39 studies (34.6%) and Shannon and Bradshaw?s (2002) comparison between mail and electronic surveys (there was a 32% response rate for electronic surveys). The response rate was lower than the average found by Baruch, Holtorm and Brooks (2008) in their meta-analysis of 1607 studies published between 2000 and 2005 (55.5%). However, Baruch, Holtorm and Brooks found that reminders were associated with a significantly lower response rate than those studies without reminders. Therefore, reminders were not utilized in this study.

For the interview respondents, the advisees selected represented 14 different current institutions of employment and 10 different doctoral institutions (at which they had received their degrees). The advisors selected represented 9 different current and 12 different doctoral institutions. In the set of 30 interviewees, 19 unique current and 19 unique doctoral institutions were represented (31 unique institutions across both groups and types).

Initiation

In the questionnaire, advisors were asked to describe the practices at their institution for assigning/choosing dissertation advisees. The majority of the responses (out of n=107) indicated that the choice of advisor was entirely the choosing of the student (n=35) or ?negotiated with faculty upon initiation by the student? (n=23). Some respondents indicated that it was a cooperative or mutual process (n=18) with very few (n=6) indicating that the advisor chose or that advisors were assigned to the student. However, many respondents (n=29) noted a practice of assigning an initial advisor to guide the student upon arrival at the institution. This advisor was assigned based on a match between the student?s research statement and the faculty research area. Some respondents indicated that this advisor remained until the end of coursework or the comprehensive/qualifying exams, but most noted that the advisee was free to choose another advisor at any time.

The institutional differences in initiation were further explored in the follow-up interviews. One respondent described a two-tiered process at their institution, where all students are assigned to a single default advisor upon entering the program (ID641). The student was encouraged to choose a secondary advisor in their content area before beginning dissertation work, but retained the initial advisor as an administrative advisor. In another program, students were not assigned advisors upon arrival and were not instructed to choose advisors until they were ready to ?qualify? (ID506). Another respondent described the practice of sending out doctoral applications to the faculty for review, whereupon each faculty member selects one of three options: 1) reject; 2) accept and I will work with the person; or 3) accept, but I will not work with the person. The admission decision is based upon this feedback and the advisor is chosen from among the faculty members who indicated that they would work with the person. Although the respondent noted that ?there are times when people switch? he indicated that this was rare (ID398). The success rate of another matching system was mentioned by a respondent at a different institution who remarked that only ?5-10%? change advisors after the initial assignment (ID622). However, the matching system has consequences for institutions, such as having ?rejected eminently qualified students because we couldn?t figure out a match? (ID398). A similar practice was noted at another institution by a respondent who said, ?We will not accept somebody no matter how smart they are, no matter how academically qualified they are, unless there is some faculty member who is ready to work with them? (ID497).

In the questionnaire, advisees indicated the choice of selection was predominantly their own. The majority of the respondents (n=26) indicated that they chose their advisors, 8 indicated that there was a negotiation with student initiation and 2 indicated that the choice was mutual. Of those who reported being assigned to an advisor (n=10), many indicated that the assignment was due to their funding. A few students recalled being ?recruited? into the doctoral program by their eventual advisor (ID415), recruited from the institution?s master?s program (ID234; ID155), recruited from the profession as part of a funding opportunity (ID221) or working with eventual advisors on their application (ID478).

Advisors were asked to identify from among a list of characteristics on the questionnaires, which they considered important when initiating the relationship (Table 1).

Table 1. Advisor perception of important advisee qualities

Characteristic

Not important

Somewhat important

Very important

Total respondents

Student?s level of initiative

0

18

93

111

Match of the student?s intellectual interests with your own

2

21

90

113

Student is doing interesting research

0

35

77

112

You perceive the student will do a rigorous dissertation

3

34

75

112

Student?s academic record

15

55

42

112

You perceive the student will graduate in a timely manner

13

65

33

111

Reputation of the student within the department/discipline

18

63

32

113

Student?s personality

17

71

25

113

Student?s previous work experience

53

50

6

109

Student?s letters of recommendation for the program

61

42

10

113

Having money to support the student

65

44

4

113

Student?s standardized test scores

75

34

2

111

Note. Majority response for each characteristic shaded; characteristics ranked by level of importance.

The student?s level of initiative was ranked by the most respondents as ?very important.? Other items ranked ?very important? by the majority of respondents involved the research area and perceived research rigor of the student. Materials required for admission, such as standardized test scores, letters of recommendation, and previous work experience did not receive high rankings of importance. Being able to financially support the student was also ranked as ?not important? by the majority of the respondents. Of the additional responses provided by the respondents, ?curiosity? was the only characteristic mentioned by more than one individual.

Many interview respondents noted the importance of accepting students who worked in their area or were doing work that interested the advisor. One advisor noted: ?the people I work with have to, in a sense, convince me of a particular idea?that it?s worthy of dissertation work? (ID398). The respondent went on to report that he typically only accepts those working in his area. Other interview respondents talked about other characteristics of a successful student. One respondent said that what makes a student successful is ?being able to get involved intellectually with something you love and sticking to it; you can?t do a dissertation if you don?t love it? (ID342). One advisor noted that students should be ?hard-working, willing to work, and self-driven? (ID575); ?self-motivated? was noted by another (ID415).

Advisees were also asked to identify how important certain advisor characteristics are when choosing an advisor (Table 2).

Table 2. Advisee perception of important advisor qualities

Characteristic

Not important

Somewhat important

Very important

Total respondents

Intellectual interests match mine

1

18

53

72

Will make sure I do a rigorous dissertation

4

22

47

73

Reputation as a good researcher

5

20

47

72

Willing to take me

9

18

45

72

Is doing interesting research

8

21

44

73

Reputation as a good advisor

5

20

47

72

Knows the techniques and methods I will employ

6

32

34

72

Reputation for getting students through in a timely manner

15

20

38

73

Fosters a working environment I like in his/her research group

20

20

32

72

Recommended by other people

18

28

26

72

Can write a good recommendation letter to carry my career a long way

23

26

23

72

Reputation as a good teacher

23

29

20

72

Has money to support me

45

20

38

103

Note. Majority of response for each characteristic is shaded; characteristics are ranked by level of importance.

Those items which ranked the highest were the match of the advisor?s intellectual interests to the student?s, the advisor?s reputation as a good researcher and the perception that the advisor ?will make sure I do a rigorous dissertation.? These items and others ranked very important by the majority of respondents align well with the advisor responses. One difference between the lists is that the advisor listing of ?you perceive the student will graduate in a timely manner? as somewhat important and the advisee listing of ?reputation for getting students through in a timely manner? as very important. Having money to support the student was the only category which the majority of the advisees selected as not important.

Some respondents chose their advisors not just for what they could provide for them during the doctoral process, but also how they could help them shape their future. One noted that choosing their advisor ?was as much strategy as it was a topical spin,? describing their decision to choose someone who could advise them not as much on the dissertation work itself, but ?to advise me in areas that I saw as kind of future directions for the dissertation? (ID153). Another respondent choose an advisor based on ?the specific kinds of activities they were engaged in as scholars and the kinds of work and lifestyle attributes they exhibited? (ID74), in an attempt to emulate these behaviors.

Many questionnaire respondents indicated how previous relationships led to the advisor-advisee relationship, such as having the advisor as an instructor or doing research together before initializing the advisor-advisee relationship. Interview respondents reported similar experiences of working with an advisor on research or taking a course from the potential advisor before asking the advisor to take on the formal advising role (ID217; ID69; ID175). One advisor noted the importance of working previously with students before accepting them as advisees, saying: ?it?s a way for them to understand kind of my expectations?for me to kind of see if these are people that I want to work with? (ID499).

Cultivation

Meetings and proximity

In the questionnaire, advisors and advisees were asked about the frequency of meeting, before and after coursework was completed (Table 3).

Table 3. Frequency of meetings

Time Period

Never

Once a year

Once a term

Once a month

Twice a month

Once a week

More than once a week

Advisor response(n=108) Before the end of coursework

0 (0%)

2 (2%)

26 (24%)

43 (40%)

17 (16%)

20 (19%)

0 (0%)

After the end of coursework

0 (0%)

0 (0%)

8 (7%)

43 (40%)

34 (31%)

21 (19%)

2 (2%)

Advisee response (n=72) Before the end of coursework

1 (1%)

1 (1%)

18 (25%)

19 (26%)

12 (17%)

14 (19%)

7 (10%)

After the end of coursework

0 (0%)

0 (0%)

7 (10%)

25 (35%)

22 (31%)

12 (17%)

6 (8%)

Note. Shading denotes plurality responses for each category.

In all cases, the largest percentage of respondents reported meeting once a month, with high levels of agreement between the groups. Examination of the difference between before and after coursework provides evidence that the frequency of meetings increases during the program.

Interview respondents reinforced the idea that frequency of meetings was not stable throughout the process. One advisor noted: ?the closer they get to defending?we get more and more meetings until they?re practically living in your office? (ID160). Another advisor remarked: ?once the dissertation is going we?re more or less in constant contact if they have questions? (ID415). The advisor went on to say that frequent contact is not only important for the student, but also for the advisor: ?I don?t want anyone to drop 700 pages on my head without my having had some influence on it? (ID415).

One advisee recalled how the frequency of meeting sped up her completion, as she was forced to have some sort of product for each meeting (ID155). An advisor reinforced the idea of holding students accountable by frequent meetings saying: ?I?ve never had it be successful where I haven?t seen them pretty often, like every two weeks during the proposal and dissertation phases?that?s such an unstructured phase of life that I find for most students, if they know they have to come in in two weeks and have to face me, they will have done something in those two weeks and so that just keeps them moving at a reasonable pace? (ID497).

Interview responses indicated that frequency of meetings was often dependent on other aspects of the relationship, such as the individual needs of the student (ID500) and whether or not the advisor and advisee were working together on a research project or teaching together (ID497). One advisor noted that collaborative relationships bring two people in physical proximity more often because ?both need something from it? and that ?when you have an advisee that?you just never see, I think it?s very easy to let them fall off the radar screen? (ID488). This experience was noted by another advisor who described working with a student from a distance ?more complicated? (ID478). One advisor recalled two ways in which she encouraged distant students to finish. In one case, the advisor would call the student every six months and say, ?Are you working on your dissertation?? (ID342). For another student, the advisor opened up their home as a space for the student to come for a week ?to just eat and write? (ID342). This advisor said:

?I think the hardest thing for a doctoral student is to be away, particularly doctoral students who are away and have full time jobs?the further away a student is, I think the harder it is to get through the dissertation simply because you are not getting the feedback and you are not around and other things tend to assume greater importance in your life. Doctoral students aren?t supposed to have lives.? (ID342)

Another faculty noted that ?if somebody is a physical presence, you know they?re there and they?re working? and went on to say that ?they?re probably more likely to finish? (ID507). This respondent offered the final warning: ?Don?t leave without the Ph.D. or it?s the kiss of death? (ID507).

Initiative

Initiative was one dominant component that emerged from discussions of cultivation. As one advisor said: ?I think the environment that we live in these days is such that we are all so busy that unless we are bothered by somebody coming and talking to us we are probably going to keep our nose down and keep going on doing what we have to do? (ID488). The theme of initiative was explored in the questionnaires, which asked the respondents to indicate who initiated instances of information exchange between advisor/advisees. As shown (Error! Reference source not found. 4), the majority of the respondents felt that information exchanges were equally initiated (61% of advisors and 46% of advisees selected equal initiation). Of the advisors, 30% of respondents indicated that the student was more the initiator, while 8% indicated that the advisor was more of the initiator. Of the advisees, 53% of respondents indicated that the advisee was more the initiator, while 1% indicated that the advisor was more of the initiator.

Table 4. Initiation of information exchanges

Always the student ? ? Equal initiation ? ? Always the advisor
Advisors

(n =98)

1 (1%) 8 (8%) 21 (21%) 60 (61%) 6 (6%) 2 (2%) 0 (0%)
Advisees (n=68) 9 (13%) 16 (24%) 11 (16%) 31 (46%) 1 (1%) 0 (0%) 0 (0%)

Note. ? denotes that the option was blank on the questionnaire; shading denotes plurality of responses for each question.

Interview respondents were asked to indicate the situations and points of the doctoral process in which either participant (mentor/mentee) was responsible for maintaining the relationship. The majority of the respondents indicated that the relationship was advisee-driven. One advisee recalled setting her own due dates for products and her advisor noting her ?self-driven? nature. Other advisees made comments that their chair let them ?call the pace? (ID234) and ?the whole relationship was sort of guided by me? (ID246). Another advisee noted that it was ?all proactive? on her part, recalling that her advisor was ?gracious and helpful whenever I asked him for anything? but that he expected his students to be ?adults? and, if they needed something, they needed to ask (ID86). This sentiment was echoed by another advisee who reported: ?I was never denied any help or assistance, but I did have to take that initiative? (ID221). One student reported his experience of taking the initiative and the role he thought this played in the doctoral process:

?I would say that most of the initiative came from me and they were mainly there to shape the initiative that I was taking?I think it?s extremely important?in my experience doctoral students who expect a lot of affirmative guidance from faculty members often either don?t get it or they just kind of flounder. I think it?s pretty important for the doctoral students to be the one taking the initiative and trying to push the process along.? (ID283)

Advisors reinforced this sentiment with comments such as ?I?ve never really had an advisee, I don?t think, where I?ve actually had to push them? (ID497), ?I think primarily doctoral work should be student driven? (ID495), and ?my students pick me?they drive the relationship? (ID415). As noted by one advisor: ?I?m expecting them to rise to the challenge of being an independent researcher?too much hand-holding yields Ph.D.s who may not be as productive as faculty members, because they?ve had too much sheltering, too much hand-holding? (ID499). This was echoed by another advisee who stated:

?a Ph.D. program is a self-selection process?it is largely an advisee-driven process, so if the advisee isn?t organized enough and doesn?t have their wits about them enough, hasn?t figured out the game enough to know to at least some extent what they need to do, if they aren?t motivated enough to make it happen, then maybe that?s part of the natural selection process, maybe they wouldn?t survive as a faculty member anyway?people know what junior faculty life is like and that coddling people?isn?t necessarily helpful in the doctoral program, that people have to be organized and self-motivated enough to make it through.? (ID641)

Separation

Responses from the questionnaire and interviews identified many potential points at which the formal relationship between an advisor and advisee can be terminated. Those at the initiation of the advisee include the advisee switching to another advisor, the advisee successfully graduating, or the advisee dropping out of the program (because this study focused on successful graduates, this option received only sparse treatment from the commentaries of advisors). The ways reported in which an advisor terminated the relationship were almost entirely due to the advisor leaving the institution. Although there were cases of committee members ?quitting? the student, it did not appear common for an advisor to terminate the relationship with their advisee.

On the questionnaire, advisees were asked if they changed advisors during the course of their dissertation; 25% (n=18) of the advisees indicated that they had changed advisors. The most frequently listed reasons were that the advisor left the university (n=6), the advisor died (n=4), or there were personal issues between the advisee and advisor (n=4). Also listed were a change in research interests (n=3), and retirement of the advisor (n=3).

The same themes were reinforced by the interview responses. Respondents noted advisor-driven separation in terms of the chair retiring (ID2), going on sabbatical (ID42), or passing away (ID155). Advisee-driven separation was most frequently noted in connection with a change in research interests. Advisees made comments such as ?it just wasn?t a fit for the kind of research I ended up doing? (ID283) and ?after a time it became clear to me that it just wasn?t going to work?we had a fundamental disagreement about how to move forward in the research that I wanted to do? (ID153). One advisor recalled that his ?old-fashioned approach? and ?methodical approach? (ID506) was a deterrent to many students. Other respondents reported that their advisors switched roles during the process, moving from the role of advisor to that of committee member (ID74).

The degree to which switching advisors occurred and was encouraged differed between institutions. An advisee from another institution remarked that ?there?s no hard feeling usually if you switch advisors,? saying most students at his institution did eventually switch from their initial advisors (ID153). Other advisees reported that the practice was not particularly encouraged, saying ?there was some expectation that the person who you started with is who would be the person who would eventually become your committee chair? (ID74).

One theme that was frequently discussed was the need to counsel students out of doctoral programs. Many respondents indicated that this was not done frequently enough, such as the following respondent who noted: ?We don?t have a point where we say, ?You?re not doing it, you?re out of the program??I don?t think we?re very good about counseling people out of our program? (ID495).

Some respondents noted the mechanisms in place at their institutions for counseling people out. One advisor explained the process at her institution in which the students are reviewed after the first year saying, ?it?s a graceful time where everybody can just stop or you?re at a point where you could, if they haven?t got a master?s degree, they could finish the requirements for a master?s degree and leave after another year or so? (ID497). However, the respondent went on to say that ?it?s hardly ever that anybody actually leaves at that point? (ID497).

Another respondent talked about counseling students out and also the possibility of counseling students ?in? if they were not finding their way in the program, saying: ?I think you could counsel a student in from the cold, but I?m not sure you?d want to? (ID153). The respondent noted ?If a student can?t figure out [how to succeed] for themselves, isn?t motivated enough to figure it out themselves, then once the mentorship relationship ends, they?re just going to sink again? (ID153). Another advisor reinforced the idea that some students are better off being counseled out, saying: ?I think it?s a hard thing to do, to counsel people out of a program, but probably in the long run, it?s the best thing you could do for them? (ID488). One respondent noted that much of this has to do with the career trajectories of their students, where ?the end goal is to try to help people into a life that they are comfortable with? (ID641).

As this study was predominantly focused on successful graduates, the point of separation occurred at graduation and the student?s physical move to a new location as a faculty member.

Redefinition

To assess how students redefine their relationships following graduation, the questionnaire asked advisors to describe (on average) their relationship with their advisees post-graduation and for advisees to describe their post-graduation relationship with their advisors. Choices included: 1) we are friends, 2) we are colleagues, 3) we are collaborators, 4) I am a mentor to my advisee (post-graduation)/my advisor continues to serve as my mentor, or 5) we have no relationship. Respondents were allowed to select multiple options.

The largest percentage of advisors (90%) perceived their advisees as colleagues after graduation (Table 5). More than 50% of respondents reported that their advisees were considered friends and collaborators and indicated that they remain in a mentor role to their advisees. Very few advisors (n=3) reported having no relationship with their advisee following graduation.

Table 5. Post graduation relationships

Friends Colleagues Collaborators Mentor No Relationship
Advisors (n=93) 50 (54%) 84 (90%) 52 (56%) 50 (54%) 3 (3%)
Advisees (n=70) 46 (66%) 43 (61%) 16 (23%) 19 (27%) 9 (13%)

Advisees were most likely to see their advisors as friends after graduation, with 66% selecting this response. The next highest category was the perception of the advisor as a colleague, with 61% selecting this response. Less than 25% of the advisees saw the advisor as a collaborator. However, a few interview respondents talked about collaborating after graduation (ID175, ID74, ID155, 217). One advisee recalled: ?My advisor was extremely supportive and she continues to be?she was asked to edit a special issue of a journal recently and she contacted and asked me if I would be interested in co-editing with her? (ID175). Another student noted collaborating with her advisor on a grant application, but says that she did not collaborate during her program. She remarked: ?it seems like it takes?the senior faculty members?a few years to sort of recognize you as a colleague?you have to prove yourself as an independent person? (ID155). Another advisee also noted that she did not collaborate until after graduating (ID217).

In interviews, the uniqueness of each advisee was also noted, with one advisor saying: ?There is high variability across my advisees, in terms of whether they need/want me to remain in a mentor role after graduation. Some of them still ask for advice frequently, while others are more independent and we interact as peers? (ID497). Another advisee reported that, while she collaborated with her advisor during her doctoral program, her ?research agenda has matured in a different direction? so she doubts they will continue to collaborate (ID234). Another doctoral student noted the shift in the relationship post-graduation saying: ?We still like each other and still like to work together, but I have become independent? (ID69).

On the questionnaire, 27% of the advisees reported that the advisor continued to serve as a mentor. A lack of mentoring was lamented by one respondent who noted: ?I believe the biggest disservice done to doctoral students is that many of them are shoved out of the door with the thought that they can teach, research, and pursue service with little or no mentoring once we have a professional position? (ID42). However, other reported position mentoring, with one advisee noting how her advisor was ?following me until I get tenure?she?s keeping an eye on me to make sure I know what I?m doing? (ID 175). Other advisees noted the unique relationship of moving into a faculty position saying, ?you?re often being mentored and mentoring at the same time? (ID488).

Discussion

Initiation

Kram?s conceptualization of initiation involves mutual ?fantasies? (p. 615), in which the mentee believes a senior mentor can provide the support and guidance they need and the mentor believes the mentee to have some degree of potential. Kram describes a ?balance of initiative? from both parties. The examination of the Initiation stage in the doctoral process shares some similarities. There is certainly a degree to which both parties believe in the fantasy of a shared experience?many of the characteristics that are important upon initiation are potential rather than realized characteristics (such as the student?s ability to create a rigorous dissertation). The balance of realized to potential characteristics known before initiating the relationship varies a great deal depending on the structure of the program?an advisee may be assigned upon entry into the program or may be chosen after a set time period or academic milestone. Some respondents described how they must have previous knowledge of the advisee either as a student or research assistant before accepting them as an advisee. In situations such as these, there is a higher degree of known characteristics, although the fantasy of the successful mentoring relationship still exists. Programs may want to consider strongly whether the application process and program structure allows mentors and mentees the optimal ability to discover desired characteristics before engaging in the formal mentoring relationship, thereby reducing the chances of unobtainable fantasies.

A primary divergence from Kram?s conception is in initiative: whereas Kram identifies a balance of initiative, the findings from this study support a much more advisee-driven model, where the advisee is responsible for soliciting mentorship and the advisor serves in a passive initiation role?either accepting or declining the offer. The exception to this is in the cases where the advisor is assigned before entering the program. However, even in that case the student is initiating to some extent by applying to the program and, in many cases, explicitly stating the advisor(s) with whom the student would like to work.

Cultivation

Kram describes the Cultivation phase as a period in which ?the positive expectations that emerge during the initiation phase are continuously tested against reality? (p. 616). The findings from this study provide evidence that a successful cultivation phase requires frequent in-person contact between the parties. Although there were exceptions, advisors were better prepared to provide guidance and advisees were more prepared with deliverables when regular, in-person meetings were observed. Many respondents described the unstructured nature of the doctoral process and the way in which students floundered in the phase between the end of coursework and the dissertation defense. Frequent meetings were a way in which structure could be imposed on this nebulous stage.

As with the Initiation phase, initiative was a strong theme in the Cultivation phase. Respondents noted that the advisee was responsible for maintaining and propelling the relationship forward. Many respondents noted that the function of the doctoral process was to teach students to become researchers and future faculty. They mentioned that strong ?coddling? in this stage was actually detrimental to the advisee. The advisees should be developing themselves as independent scholars and be fully prepared to engage as junior faculty members upon graduation.

Separation

Kram?s Separation phase ?occurs when both managers recognize that the relationship is no longer needed in its previous form? (p. 620). Kram characterizes this period as one replete with ?turmoil, anxiety, and feelings of loss? (p. 618). Except in the cases where an advisor/advisee relationship is terminated before a successful graduation, this seems an inaccurate portrayal of the doctoral mentoring experience. The formalized separation of graduation seems to make it a less tumultuous experience in that both parties are aware of an explicit separation point in which the formal relationship will no longer exist. Although some respondents noted that the mentoring continued in the post-graduation phase, they were much more likely to characterize each other as friends and colleagues once the student successfully graduated.

Separation was also very much under the control of the advisee. There were few reports of an advisor terminating the relationship except for external reasons (another job opportunity) or death. An advisee was far more likely to terminate the relationship mid-studies and engage another faculty member. In addition to controlling the decision to stay with a particular advisor, it also appeared to be under the advisee?s control whether or not they continued in the program. Many respondents spoke of how difficult it was to counsel students out of a given program, remarking that students were never terminated from a program unless they made the decision to quit.

Redefinition

Kram describes the Redefinition phase as one in which the mentee becomes a peer to the mentor and the relationship becomes primarily a friendship (p. 620). Kram describes the diminished importance of career mentoring at this stage, in favor of psychosocial mentoring. This can be seen in the fact that the majority of advisors and advisees conceptualized the relationship as one of collegiality and friendship post-graduation.

In addition, this study identified an additional role played by the participants following graduation: collaborator. Although the relationship of colleague and collaborator may reduce some of the hierarchy of the mentor-mentee relationship, more than 25% of the advisees continued to see the mentor in a position to offer guidance and support following graduation. This may provide a type of role modeling as the student engages in their own mentoring; in this case, the student becomes the master through emulation of mentoring behaviors.

Visualization of Kram?s framework

While Kram?s model provides an adequate structural model for exploring the doctoral mentoring process, it does not provide depth into how these phases are negotiated or the factors that play into success at each of these stages. Mentoring in doctoral education can be seen to be structured by the programmatic phases of doctoral education. Figure 1 portrays these phases, annotated by the actors that are most dominant for each step of the process. The blue boxes are processes of Initiation, Cultivation, and Redefinition (from Kram?s model). Separation is indicated by red boxes.[1] The Separation processes are those items which provide movement from Cultivation to another stage of the process (either to Redefinition, back to Initiation, or terminate the process). The items in the green rounded box indicate those items which were heavily discussed by respondents but are not necessarily part of the programmatic process of doctoral education. In many cases, a doctoral student could graduate without engaging in these items. Institutions should evaluate their programs to the extent to which they embed these items into programmatic elements?for example, requiring an interdisciplinary minor, requiring teaching/research practica, providing opportunities for students to share ideas and receive feedback from each other, and providing the student with opportunities for engagement and networking.

Figure 1. Doctoral mentoring process/actor model

As is shown in Figure 1, the advisee is the primary driver through the majority of the processes. Doctoral programs may want to consider the implications of this and determine if there are certain processes for which the advisor, committee members or schools should play more dominant roles. For example, programs mostly become involved in separation when the student has successfully completed all the requirements of a program and the advisor predominantly becomes involved only for reasons not related to the student. The student is therefore given the majority of control in determining whether or not to continue in a program.

Determination of whether a student should be in control of the process and in which stages other actors should be involved is largely left to the philosophy of the school and individual advisors. However, to enable students to move more successfully through doctoral education, it is recommended that the school make the process and expectations explicit to the students. Many students may enter a doctoral program with the conception that they will be heavily guided. When this fantasy is unrealized, many programs may unwittingly allow the student to flounder until the student drops out. This has at least two implications: programs may be losing otherwise talented students who were not prepared for this unmet expectation and programs may be expending valuable resources maintaining students who will be unable to finish (or may finish only after a prolonged time). These issues could be greatly mitigated by in

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