Public Versus Private Colleges: Political Participation of College Graduates

Using data from the Baccalaureate and Beyond Longitudinal Study (B&B:93/03) of College Graduates, we use structural equation modeling to model the relationships between college major, values held in college, collegiate community service participation, and the post-college political participation of college graduates by public versus private institutions. We use Holland’s Theory of person-environment fit as lens to understand differences in political participation across majors and institutional contexts. Over a 10-year period immediately after receiving the baccalaureate, we find that choice of major and individual values are differentially associated with post-college political participation for private institution graduates when compared to the counterparts at public institutions. We relate our findings to extant literature that highlights the differences in institutional characteristics between public and private colleges and socialization patterns of undergraduates that may inform differences in post-college political participation. Implications for future research are also offered.     

Impact of a Didactic and Experiential Sales Training Based on Empathy: A Quasi‐Experimental Study

This research examined the impact of a didactic and experiential sales training based on empathy on medical salespeople's self‐reported capacity for empathy. The study used a non‐equivalent, post‐test‐only quasi‐experimental design by comparing the capacity for empathy of an experimental group (n = 66) and a control group (n = 26). A Mann‐Whitney test showed no difference between the two groups. Managerial implications are discussed, as well as suggestions for future research.     

Interpreting HbA1c in Presence of Deficiency Anemias

HbA1c is used extensively for the diagnosis and management of diabetes mellitus. It constitutes 80% of glycated HbA1(Glycated haemoglobin(GHb)A), and depends upon blood glucose and RBC life span. RBC life span varies with anemia, leading to a consequent alteration in the HbA1c value irrespective of the circulating blood glucose concentration. But to the best of our knowledge no Hb cut offs have been derived for appropriate interpretation of HbA1c. The prevalence of anemia in Indian population is nearly 40% as per its definition by WHO—Hb < 12 g/dL in females and < 13 g/dL in males—with most cases attributable to nutritional deficiencies. Hence, we aimed to identify Hb cut-off for accurate interpretation of HbA_1c in presence of deficiency anemias. Partial correlation between random blood glucose (RBG) and HbA_1c was studied in 1312 subjects, 470 of whom had deficiency-related anemia]. The data was adjusted for age, sex and Hb. Partial correlation between RBG and HbA1c was highly significant (p < 0.0001) till Hb of 8.1 gm/dL. Significance reduced to p = 0.003 and p = 0.006 as the cut off of Hb reduced to 7.1 gm/dL and 5.0 gm/dL, respectively, but was not lost. Hence, caution in interpretation of HbA_1c is not required till an Hb of 5 g/dL.     

Usefulness of ferroxidase activity of ceruloplasmin in the diagnosis of Wilson’s disease

Serum ceruloplasmin is one of the most commonly used screening tests for Wilson’s disease. However immunological assays for ceruloplasmin are not recommended for diagnosis and management of Wilson’s disease through calculation of free copper index. Enzymatic methods using non-physiological substrates have toxicity and stability problems, making them difficult to automate. Ferroxidase assays may be a satisfactory alternative for measuring serum ceruloplasmin. The o-dianisidine hydrochloride manual method for estimation of serum ceruloplasmin enzyme activity was compared with an automated method using the ferroxidase activity of ceruloplasmin in measurement in a double blind study in 91 consecutive patients screened for Wilson’s disease. The o-dianisidine and ferroxidase methods both successfully identified 7 patients with Wilson’s disease. Values for these 7 patients in the o-dianisidine and ferroxidase methods were median 5.0 (range 0–16.0 U/L) and median 45.0 (range 4–166 U/L) respectively. There were 7 other positive values (<62 U/L) with the o-diansidine method and 2 (<200 U/L) with the ferroxidase method, where WD was not confirmed. ROC curves for both methods showed area under the curve of 0.998 for o-dianisidine and 0.997 for ferroxidase. Using literature cut off values of 62 U/L and 200 U/L respectively both methods had 100% sensitivity and specificity was 91.7% (o-dianisidine) and 97.6% (ferroxidase). For the o-dianisidine assay, specificity was improved to 98.8% using a cut off of 22.5 U/L. In the 84 persons (46 adults and 38 children) in whom the diagnosis of Wilson’s disease was not established, the mean value for ceruloplasmin activity by the o-dianisidine and ferroxidase methods was 124.7 ± 48.7 U/L and 571.4 ± 168.1 U/L respectively. There were no significant differences between sex or age of patients (p > 0.29). In a subsequent evaluation with 372 specimens, the Pearson correlation coefficient between the assays was 0.908, p < 0.01, slope 4.06, intercept 265.8, with the manual assay as the x-axis. The ferroxidase assay is a suitable replacement for the o-dianisidine assay in detecting patients with Wilson’s disease.     

Team processes, team conflict, team outcomes, and gender: An examination of U.S. and Mexican learning teams

Team learning is growing rapidly in popularity in United States (U.S.) and Mexican universities. This instructional approach consists of using learning teams in which participants are required to work together regularly for a semester period of time and produce evaluated team outcomes. These team outcomes, along with their individual performance, have a significant impact on each individual's final assessment. We compare team processes, team conflict, team outcomes, and gender interaction in Mexican and U.S. student teams. U.S. teams report more team-oriented behavior and more cohesiveness, and Mexican teams report more self-oriented behavior and more conflict. Nationality (United States or Mexico) has a moderating effect on the relationship between gender heterogeneity and cohesiveness and conflict. Suggestions are given for applications and future research.     

Credit card incidents and control systems

Credit and debit cards have spread and skyrocketed all around the world to become the most popular means of payments in many countries. Despite their enormous popularity, cards are not free of risk. Technology development and e-commerce have exponentially increased internal credit card incidents. This paper identifies and quantifies the different types of credit card fraud and puts into question the effectiveness of the role assigned to cardholders in its detection.     

Anticipatory strategies of team-handball goalkeepers

Abstract

This study seeks to discover whether handball goalkeepers employ a general anticipatory strategy when facing long distance throws and the effect of uncertainty on these strategies. Seven goalkeepers and four throwers took part. We used a force platform to analyse the goalkeeper's movements on the basis of reaction forces and two video cameras synchronised at 500 Hz to film the throw using 3D video techniques. The goalkeepers initiated their movement towards the side of the throw 193 ± 67 ms before the release of the ball and when the uncertainty was reduced the time increased to 349 ± 71 ms. The kinematics analysis of their centre of mass indicated that there was an anticipatory strategy of movement with certain modifications when there was greater uncertainty. All the average scores referring to velocity and lateral movement of the goalkeeper's centre of mass are significantly greater than those recorded for the experimental situation with bigger uncertainty. The methodology used has enabled us to tackle the study of anticipation from an analysis of the movement used by goalkeepers to save the ball.     

The time-frame of acute resistance exercise effects on football skill performance: The impact of exercise intensity

Abstract

The purpose of this study was to determine the recovery rate of football skill performance following resistance exercise of moderate or high intensity. Ten elite football players participated in three different trials: control, low-intensity resistance exercise (4 sets, 8–10 repetitions/set, 65–70% 1 repetition maximum [1RM]) and high-intensity resistance exercise (4 sets, 4–6 repetitions/set, 85–90% 1RM) in a counterbalanced manner. In each experimental condition, participants were evaluated pre, post, and at 24, 48, 72 h post exercise time points. Football skill performance was assessed through the Loughborough Soccer Passing Test, long passing, dribbling, shooting and heading. Delayed onset muscle soreness, knee joint range of motion, and muscle strength (1RM) in squat were considered as muscle damage markers. Blood samples analysed for creatine kinase activity, C-reactive protein, and leukocyte count. Passing and shooting performance declined (P < 0.05) post-exercise following resistance exercise. Strength declined post-exercise following high-intensity resistance exercise. Both trials induced only a mild muscle damage and inflammatory response in an intensity-dependent manner. These results indicate that football skill performance is minimally affected by acute resistance exercise independent of intensity suggesting that elite players may be able to participate in a football practice or match after only 24 h following a strength training session.     

Kinematic analysis of the standing long jump in children 6- to 12-years-old

The purpose of this study was to analyze the kinematic variables that determine the performance of the standing long jump in children 6- to 12-years-old. There were 121 healthy children (58 girls) recorded while they performed the standing long jump test. All kinematic variables showed a significant correlation with calculated jump distance and measured jump distance, except for the knee joint angle at maximum shoulder extension angle, ankle joint angle at maximum shoulder extension angle, and shoulder joint angle at maximum knee flexion angle. Stepwise multiple regression analysis showed that sex, age, and body mass index accounted for 51.1% of the jump distance variance. Among all the kinematic variables, take-off distance and take-off speed were accounted for the most of the variation in the jump distance. Physical education teachers and coaches should consider special attention to these anthropometrics and kinematic aspects in improving the standing long jump performance in children.     

Acculturation process of Colombian immigrants into the American culture in Bergen County,New Jersey

This research was conducted to analyze the acculturation process of Colombian immigrants in the Hackensack area of Bergen County, New Jersey. The instrument used to measure acculturation was a questionnaire developed by Szapocznik et al. (1978). The subjects were 218 Colombian immigrants placed in age categories from 13 to 68 years, and 70 native American high school students, as the reference group. The study addressed three questions: (1) Is there any relationship between acculturation of the immigrants and the length of time they reside m the new culture? (2) Does age affect the process of acculturation? (3) Is sex a factor in the process of acculturation? The results of the study showed that (1) acculturation appeared to progress as a function of the length of time Colombian immigrants resided in the host culture (2) the degree of acculturation appeared to be a function of the age of the Colombian immigrants, and (3) generally, males appeared to acculturate more than females. Young males appeared to acculturate more than young females on the behavioral scale. However, in the value scale, young Colombian females appeared to move more readily toward the American reference groups than did young Colombian mates.