Flashing Your Phone: Sexting and the Remediation of Teen Sexuality

This essay offers an account of “sexting's” cultural value and social uses by examining celebrities' production and distribution of sexual imagery on Twitter. It argues that as a result of technological convergence and the prevalence of social media, teens and celebrities are using “candid” images of their sexuality to remediate themselves in a fashion that generates a specific form of user-generated capital. Ultimately, this perspective is used to argue that the anxiety surrounding high school-age sexters has less to do with teens documenting their sexuality than it does with the ways that new forms of text-based media articulate the libidinal status of teenage sexuality in contemporary culture.     

The new books on our shelves

Introductory Mechanical Drawing. By Albert A. Lacour and Glenn N. Shaeffer. Milwaukee: The Bruce Publishing Company, 1931. pp. 23.

Two Times Two Is Four. Adapted from the Swedish of Zacharias Topelins by Vera C. Himes. New York: Thomas Y. Crowell Company, 1931. Pp. 64.

Jean and Fanchon: Children of Fair France. By Virginia Olcott. New York: Silver, Burdett and Company, 1931. Pp. viii + 168.

Introduction to the Use of Standard Tests (Revised Edition). By Sidney L. Pressey and Luella Cole. New York: World Book Company, 1931. Pp. iii + 266.

Health Horizons. By Jean Broadhurst and Marion Olive Lerrigo. New York: Silver, Burdett and Company, 1931. Pp. i + 44.

Poems for Enjoyment. By Elias Lieberman. New York: Harper Brothers, 1931. Pp. v + 510.

Fabrics and Dress. By Lucy Rathbone and Elizabeth Tarpley. New York: Houghton Mifflin and Company, 1931. Pp. ix + 430.

Factors Influencing the Choice of Courses by Students in Certain Liberal Arts Colleges. By Helen Foss Weeks. New York: Columbia University, 1931. Pp. i + 62.

Manual for Expressing Educational Measures as Percentile Ranks. By Francis C. Buros and Oscar K. Buros. Yonkers: World Book Company, 1930. Pp. 27.

Mental and Interest Tests. By Lea Hamilton King. New York: Columbia University, 1931. Pp. 1 + 124.

The Bearing of Certain Personality Factors Other Than Intelligence on Academic Success. By Henry T. Tyler. New York: Columbia University, 1931. Pp. v + 88.

Psychology of Exceptional Children. By Norma V. Scheidemann. New York: Houghton Mifflin Company, 1931. Pp. i + 520.

Problems in School Supervision. By George C. Kyte. Boston: Houghton Mifflin Company, 1931. Pp. xiv + 214.

The Birch Bark Roll of Woodcraft. By Ernest Thompson Seton. New York: A. S. Barnes and Company, 1931. Pp. xii + 268.

How to be Interesting. By Professor Robert E. Rogers. Boston: L. C. Page & Company, 1931. Pp. xii + 170.

Grammar in Action. By J. C. Tressler. New York: D. C. Heath and Company, 1931. Pp. xii + 404.

Uncle Remus. By Joel Chandler Harris. New York: D. Appleton and Company, 1931. Pp. xxiii + 283.

Making the Most of High School. By Clyde M. Hill and Raymond D. Mosher. New York: Laidlaw Brothers, 1931. Pp. v + 288.

Modern Business Law. By Jay Finley Christ. New York: The Macmillan Company, 1930. Pp. xiv + 612.

Capital Outlay in Relation to a State's Minimum Educational Program. By Foster E. Grossnickle. New York: Columbia University, 1931. Pp. iii + 65.

Students' Marks in College Courses. By John E. Bohan. Minneapolis: University of Minneapolis Press, 1931. Pp. iii + 133.

The Influence of Training on Changes in Variability in Achievement. By Homer B. Reed. Albany: Psychological Review Company, 1931, Pp. 1+ 59.

Education and the Philosophy of Experimentalism, By John L. Childs. New York: The Century Company, 1931. Pp. vii + 264.

Progress in Adjusting Differences of Amount of Educational Opportunity Offered Under the County Unit Systems of Maryland and Utah. By L. John Nuttall, Jr. New York: Bureau of Publications, Teachers College, Columbia University, 1931. Pp. v + 105.

Modern Chemistry. By Charles E. Dull. New York: Henry Holt and Company, 1931. Pp. xii + 776.

An Introduction to Organic Chemistry. By Roger J. Williams. New York: D. Van Nostrand Co., 1931. Pp. iii + 585.

Educational Measurement in the High School. By C. W. Odell. New York: The Century Company, 1930. Pp. 641.

Furniture Boys Like to Build. By Richard Shaver. Milwaukee: The Bruce Publishing Company, 1931. Pp. 216.

General Metal Work. By Alfred B. Grayshon. New York: D. Van Nostrand Company, 1930. Pp. viii + 206.

Coloring, Finishing, and Painting Wood. By A. C. Newell. Peoria: The Manual Arts Press, 1930. Pp. 419.

A Gateway to Music. By Wilton W. Blanche and Jay Speck. Boston: D. C. Heath and Company, 1931. Pp. v + 178.

Plane Geometry Work Book, By Theodore Herberg and Sinclair J. Wilson. Boston: D. C. Heath and Company, 1931.

Standard Service Arithmetics, Grades One and Two. By J. W. Studebaker, F. B. Knight and W. C. Findley. Chicago: Scott, Foresman and Company, 1929. Pp. 154.

Introductory Algebra. By Alan Johnson and Arthur W. Belcher. Chicago: Laurel Book Company, 1930. Pp. 407.

Fabrics and Clothing. By Sara MacBride and Ellen Beers McGowan. New York: The Macmillan Company, 1931. Pp. viii + 225.

Mathematics, Seventh School Year. By Fred Engelhardt and Mary L. Edwards. New York: D. Appleton and Company, 1931. Pp. xvi + 232.     

Book reviews

The Light That Shines: Chapel Hill, 1912–1916. Robert B. House. (Chapel Hill: University of North Carolina Press, 1964. Pp. 216. $5.00.)

Psychology of Adolescence for Teachers. Glenn Myers Blair and R. Stewart Jones. (New York: Macmillan, 1964. Pp. 118. $1.50, paper.)

Psychology of the Child in the Classroom. Don C. Charles. (New York: Macmillan, 1964. Pp. 86. $1.25, paper.)

Reading Instruction for Today's Children. Nila Banton Smith. (Engle‐wood Cliffs, New Jersey: Prentice‐Hall, 1963. Pp. 594. $7.50.)

Religion and the Schools, The Great Controversy. Paul Blanchard. (Boston: Beacon Press, 1963. Pp. 265. $4.95.)

School Business Administration in the Smaller Community. Fredrick W. Hill and James W. Colmey. (Minneapolis: T. S. Denison and Company, 1964. Pp. 324. $7.95.)

Sociology of Childhood. Oscar W. Ritchie and Marvin R. Koller. (New York: Appleton‐Century‐Crofts, 1964. Pp. 333. $5.00.)

The Teaching of Mathematics. Roy Dubisch. (New York: John Wiley and Sons, 1963. Pp. 124. $2.95, paper.)

Vignettes on the Theory and Practice of School Administration. Finis E. Engleman, Shirley Cooper, and William J. Ellena. (New York: The Macmillan Company, 1963. Pp. 237. $4.80.)     

No time to think: policy,pedagogy and professional learning

In this study, we seek to illuminate the effects of the global policy convergence in education through a close study of its enactment within an Australian Teacher Education course. Building on an examination of the changing priorities of a cohort of pre-service teachers over a short space of time, we argue that the enactment of New Public Management approaches to the governance of teaching in Australia is having adverse effects on the professional learning of new teachers, defeating the policy goals. Previous studies have investigated the affective impact of current global policy formations on teachers. Building on that work, this study considers the impacts that the teacher policy emphasis on ‘performance’ has had on professional learning processes, which are understood with reference to Kolb’s Experiential Learning Theory. The study is undertaken using an interpretative phenomenographic approach and informed by the related methods of discursive psychology, which positions discourse as a discursive practice to achieve specific goals in specific contexts.     

Citizenship Education and National Identities in France and England: Inclusive or exclusive?

ABSTRACT This paper examines and compares recent citizenship education policy documents from France and England and explores the extent to which they encourage inclusive or exclusive concepts of national identity and citizenship. Current policies are being developed in a context of perceived disillusionment and political apathy amongst the young. Whilst citizenship education has traditionally aimed to prepare young people to take their place in adult society and a national community, today the notion of a single national identity is increasingly questioned. Using framing questions from the International Association for the Evaluation of Educational Achievement (IEA) survey of civic education, we examine programmes of study in each country to determine the extent to which they promote human rights as shared values, make positive references to cultural diversity, and conceptualise minorities. We consider the potential of citizenship education thus defined to contribute towards the development of justice and equality in society and challenge racism and xenophobia. We note the strengths and limitations of each approach to education for citizenship and suggest what each might gain from the other.     

Meaningful reading gains by adult literacy learners

To obtain a fuller picture of the efficacy of reading instruction programs for adult literacy learners, gains by individual students were examined in a sample (n = 148) in which weak to moderate gains at the group level had been obtained in response to tutoring interventions that focused on strengthening basic decoding and fluency skills of low literate adults (Sabatini, Shore, Holtzman, & Scarborough, 2011). Learners were randomly assigned to receive one of three tutoring programs for an average of 44 h of instruction. We used within-individual gains replicated over tests (WIGROT) as the method for identifying gainers, who were defined as students whose reading levels increased from pretest to posttest by a half year or more on at least two of four measured aspects of reading proficiency. The 46 % of the sample who met the criterion had higher pretest scores than non-gainers on measures of reading (d = .42, p < .01) and phonological awareness (d = .47, p < .01), and included fewer adults with a history of special education (43 vs. 61 %, phi = .19, p < .05), regardless of which instructional condition had been received. The findings suggest that basic skills instruction can lead to a meaningful degree of benefit for many adult learners who persist in reading programs for several months. Supplementing group level results with analyses of individual growth, such as WIGROT, appears to be useful in evaluating the efficacy of literacy interventions.     

Frequency sweep rate dependence on the dielectrophoretic response of polystyrene beads and red blood cells

Alternating current (AC) dielectrophoresis (DEP) experiments for biological particles in microdevices are typically done at a fixed frequency. Reconstructing the DEP response curve from static frequency experiments is laborious, but essential to ascertain differences in dielectric properties of biological particles. Our lab explored the concept of sweeping the frequency as a function of time to rapidly determine the DEP response curve from fewer experiments. For the purpose of determining an ideal sweep rate, homogeneous 6.08 μm polystyrene (PS) beads were used as a model system. Translatability of the sweep rate approach to ∼7 μm red blood cells (RBC) was then verified. An Au/Ti quadrapole electrode microfluidic device was used to separately subject particles and cells to 10Vpp AC electric fields at frequencies ranging from 0.010 to 2.0 MHz over sweep rates from 0.00080 to 0.17 MHz/s. PS beads exhibited negative DEP assembly over the frequencies explored due to Maxwell-Wagner interfacial polarizations. Results demonstrate that frequency sweep rates must be slower than particle polarization timescales to achieve reliable incremental polarizations; sweep rates near 0.00080 MHz/s yielded DEP behaviors very consistent with static frequency DEP responses for both PS beads and RBCs.