Search Results - "Powell, Marvin"

Men and Muscles : Self-esteem and body dissatisfaction in the drive for muscularity among Jamaican weight lifters by Ricketts, Chelsi, James, Caryl, Powell, Marvin G., Bateman, André G., Compte, Emilio J.

“…This study examined a model of the associations among self-esteem, body dissatisfaction, and the drive for muscularity among Jamaican male weight lifters, and…”
Get full text

Exploring Racialized Factors to Understand Why Black Mathematics Teachers Consider Leaving the Profession by Frank, Toya Jones, Powell, Marvin G., View, Jenice L., Lee, Christina, Bradley, Jay A., Williams, Asia

“…Research on the attrition of teachers of color suggests that, under certain organizational conditions, they leave teaching at higher rates than other teachers…”
Get full text

Parental limit-setting decisions and adolescent subject grades by Tracey, Marlon R., Holmes, Chanita C., Powell, Marvin G.

“…Too much decision-making freedom in adolescence might discourage academic effort at the level parents desire since children tend to be less patient and…”
Get full text

The Teacher Experiences of Racialized Microaggression (TERM) Scale: Construction and Initial Validation by Powell, Marvin G., Frank, Toya J., View, Jenice, Lee, Christina, Williams, Asia, Bradley, Jay

“…Black teachers experience racialized microaggressions at varying levels in their professional settings. Existing measures of these microaggressions are not…”
Get full text

Propensity Score Matching for Education Data: Worked Examples by Powell, Marvin G., Hull, Darrell M., Beaujean, A. Alexander

“…Randomized controlled trials are not always feasible in educational research, so researchers must use alternative methods to study treatment effects…”
Get full text

Use and Usefulness of Assessments to Inform Instruction: Developing a K-12 Classroom Teacher Assessment Practice Measure by Varier, Divya, Powell, Marvin G., Dodman, Stephanie, Ives, Samantha T., DeMulder, Elizabeth, View, Jenice L.

“…Considerable literature is devoted to teachers' assessment use to support teaching and learning. The study examined the factor structure of a measure of…”
Get full text

Positive youth development in Belize: a cluster-randomised trial of Positive Action by Hull, Darrell M., Hinerman, Krystal M., Fagan, Marcus A., Powell, Marvin G., Näslund-Hadley, Emma I., Hayes, DeMarquis

“…Aggressive, violent, and disruptive behaviour among Belize youth is disproportionately high. The present study evaluated a school-based positive youth…”
Get full text

Positive youth development: A longitudinal quasi-experiment in Jamaica by Hull, Darrell M., Powell, Marvin G., Fagan, Marcus A., Hobbs, Cynthia M., Williams, Lincoln O.

“…The present study represents an effectiveness trial of a positive youth development program to improve self-efficacy, workplace skills, and developmental…”
Get full text

Revising and Validating the Community of Inquiry Instrument for MOOCs and other Global Online Courses by Jered Borup, Joan Kang Shin, Marvin G. Powell, Anya S. Evmenova, Woomee Kim

“…Globally, online course enrollments have grown, and English is often used as a lingua franca for instruction. The Community of Inquiry (CoI) framework can…”
Get full text

Effect Of A Motivational Coaching Intervention On Exercise Motivation And Physical Activity Of College Students: 746 by Taylor, Susannah W., Martin, Joel R., Powell, Marvin G., Werner, Timothy J.

Get full text

Exploring the psychometric properties of the CES‐D‐10 and its practicality in detecting depressive symptomatology in 27 low‐ and middle‐income countries by James, Caryl, Powell, Marvin, Seixas, Azizi, Bateman, André, Pengpid, Supa, Peltzer, Karl

“…The Center for Epidemiological Studies Depression‐10 (CES‐D‐10) scale is known for its good psychometric properties in measuring depressive symptoms, however,…”
Get full text

Exploring the impact of BMI on body dissatisfaction and eating behaviors among Caribbean university women by Davis, Jael, James Bateman, Caryl, Pearce-Dunbar, Venecia, Powell, Marvin, Harrison, Abigail

“…This study aimed to examine the role of BMI in body dissatisfaction and eating pathology among 570, Indo-Caribbean and Afro-Caribbean female university…”
Get full text

The Relationship Between Teachers’ Equity Orientation and Instructional Usefulness of Assessments of and for Learning by Varier, Divya, Powell, Marvin G., Dodman, Stephanie, View, Jenice L., DeMulder, Elizabeth

“…The article presents findings from a survey study of K-12 teachers in the mid-Atlantic United States about their assessment practice. Guided by two frameworks…”
Get full text

Money in Mesopotamia by Powell, Marvin

“…Although contemporary preconceptions about what money is or is not sometimes evoke doubt about the existence of money in ancient Mesopotamia, it seems clear…”
Get full text

Psychometric properties of the Subjective Happiness Scale in Four Asian countries by Powell, Marvin, Bateman, Caryl James, Gerasimova, Daria, Bateman, André, Peltzer, Karl

“…While the reliability and validity of the Subjective Happiness Scale (SHS) has been studied across several countries, it has not received as much attention in…”
Get full text

A multilevel multitrait-multimethod analysis of the child behavior checklist by Powell, Marvin

“…Behavioral and emotional problems (BEPs) are known to affect children’s ability to shape and maintain effective social relationships. BEPs are typically…”
Get full text

The Weighty World of a "Standard Bearer": The Influence of Help-Seeking Behaviors on Feeling Pressure by Jefferson, Sean G., Roberts, Kelly M., Kim, Haemin, Powell, Marvin, Gardner, Brandt C.

“…Interpersonal romantic relationships are heavily influenced by societal norms and beliefs. These beliefs can place a great deal of stress on a relationship's…”
Get full text

On the Absolute Value of the Assyrian qa and emār by Powell, Marvin A.

Get full text

Sumerian Merchants and the Problem of Profit by Powell, Marvin A.

Get full text

On the Reading and Meaning of GANA2 by Powell, Marvin A.

Get full text