高职生物食品类专业顶岗实习网络管理模式探索

在分析高职生物食品类专业顶岗实习管理特点的基础上,讨论了高职生物食品类专业顶岗实习网络管理必要性和可行性,提出了高职生物食品类专业定岗实习网络管理的人员素质要求,网络管理的主要内容以及网络管理的注意事项,指出顶岗实习网络管理将因为其高效性和方便性成为高职学生顶岗实习的主要管理途径。     

基于文献计量法的独立学院党建工作分析

独立学院拥有特殊的运行机制,担负着培养社会主义接班人的重任,做好独立学院党建工作是新时代的重要课题。采用理论和现实的对比研究,首先梳理独立学院党建工作的现状和遇到的问题;然后,借助文献计量方法,对中国知网2004年至2019年11月的文献数据进行可视化分析。研究发现,学界持续关注独立学院的党建工作,研究热点内容聚焦在独立学院党建工作必要性、发现问题解决问题、解决问题的具体方法、融合创新思维推进党建发展四个方面。加强师生思想政治教育,借助互联网、智能化等新模式为独立学院党建工作赋能,提升党建水平。     

基于层次分析法的大学生择业数学模型研究

为了帮助大学生进行科学的就业指导,运用层次分析法对大学生择业问题进行数学建模,将与决策有关的元素分解成目标、准则、方案等层次,建立了层次结构模型。通过构造判断矩阵,进行排序计算和一致性检验,并在此基础上对大学生择业问题进行了定性和定量分析。结果表明:大型国企的权重大于事业单位和口碑良好的民营企业。在就业选择时,大学生们最看重单位声誉,其次是晋升机会和专业对口。     

在校大学生体质调查与中医食疗

体质学说是中医理论的一个重要方面,在一定程度上决定着人体对某种致病因子的易感性及其病变类型的倾向性。而中医思想的另一个重要方面则是"药食同源",运用食物来达到疗疾保健的功效。本文通过分析大学生群体体质调查问卷,了解大学生群体体质差异及表征,并且对应提出一些食疗建议,以期结合体质特点和中医食疗来改善大学生健康状况,做到"治未病"。     

Role of impulsivity in the relationship between depression and alcohol problems among emerging adult college drinkers.

Depression is common among college students and higher levels of depression are associated with greater alcohol-related problems. However, depression is frequently not found to be directly associated with more alcohol use. This study examined whether various aspects of impulsivity (negative urgency, lack of premeditation, lack of perseverance, sensation seeking, and delay discounting) and drinking to cope with negative affect help to account for the relationship between depression and alcohol problems among emerging adult college drinkers who reported at least a minimal level of depressive symptoms. In this cross-sectional study, 143 emerging adult (between 18 and 25 years old) female (69.9%, n = 100) and male (30.1%, n = 43) college drinkers with at least minimal depressive symptoms completed measures of depression, alcohol use and problems, drinking to cope, and impulsivity. A multiple mediation analysis revealed that only negative urgency and drinking to cope partially mediated the depression-alcohol problems relationship. Moderated mediation analyses revealed that impulsivity-related constructs did not significantly interact with drinking to cope to increase alcohol problems. It appears that alcohol use is particularly problematic for students with elevated depression, and this is partly attributable to depression's association with negative urgency, in addition to its association with drinking to cope. Our findings suggest that students who suffer from depression may engage in problematic drinking behavior in part because negative affect is detrimental to their short-term impulse control and decision making, independent of maladaptive attempts to regulate affect through drinking to cope. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Social cognitive predictors of Mexican American college students' academic and life satisfaction.

In this study, we used Lent's (2004) social cognitive model of well being to examine the academic and life satisfaction of 457 Mexican American college students attending a Hispanic-Serving Institution. Using structural equation modeling, results indicated that the model provided a good fit to the data. Specifically, we found positive relations from positive affect to enculturation, acculturation, college self-efficacy, academic satisfaction, and life satisfaction; from enculturation to college self-efficacy; from acculturation to college self-efficacy and college outcome expectations; from college self-efficacy to college outcome expectations, academic goal progress, academic satisfaction, and life satisfaction; from college outcome expectations to academic satisfaction; from academic goal progress to academic and life satisfaction; and from academic satisfaction to life satisfaction. Findings indicated the model was invariant across gender groups, and overall, 38% and 14% of the variance in academic satisfaction and life satisfaction, respectively, were explained by the predictor variables. Implications for research and practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of college students' use of protective behavioral strategies in the relation between binge drinking and alcohol-related problems.

Previous research has examined protective behavioral strategies (PBS), or cognitive-behavioral strategies that may be employed when using alcohol to reduce consumption and related problems, as an important predictor of alcohol use and alcohol-related problems. More recently, studies have explored the mediating and moderating role of PBS on the relationships between key alcohol-related risk factors (i.e., drinking motives, depressive symptoms, binge drinking) and alcohol problems; however, current research examining PBS as a moderator of the relationship between alcohol use and related problems has methodological limitations. The purpose of the present study was to extend previous literature to examine the moderating effect of PBS on the relationship between binge drinking and alcohol-related problems. Data were collected and analyzed from 4,154 students at 13 midwestern universities. Findings indicated that PBS moderated the binge drinking-alcohol problems relationship for each of the four measures of binge drinking. However, effects were strongest when binge drinking was measured dichotomously versus continuously. Implications and future directions are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

How trajectories of reasons for alcohol use relate to trajectories of binge drinking: National panel data spanning late adolescence to early adulthood.

Developmental changes in both alcohol use behaviors and self-reported reasons for alcohol use were investigated. Participants were surveyed every 2 years from ages 18 to 30 as part of the Monitoring the Future national study (analytic weighted sample size N = 9,308; 53% women, 40% college attenders). Latent growth models were used to examine correlations between trajectories of binge drinking and trajectories of self-reported reasons for alcohol use across young adulthood. Results revealed developmental changes in reasons for use and correlations between the patterns of within-person change in frequency of binge drinking and within-person change in reasons for use. In particular, an increase in binge drinking between ages 18 and 22 was most positively correlated with slopes of using alcohol to get high and because of boredom. Continued binge drinking between ages 22 and 30 was most strongly correlated with using alcohol to get away from problems. Almost no moderation by gender, race, college attendance, employment, or marital status was found. Binge drinking and reasons for alcohol use traveled together, illustrating the ongoing and dynamic connections between changes in binge drinking and changes in reasons for use across late adolescence and early adulthood. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Collegiate heavy drinking prospectively predicts change in sensation seeking and impulsivity.

Recent models of alcohol use in youth and young adulthood have incorporated personality change and maturation as causal factors underlying variability in developmental changes in heavy drinking. Whereas these models assume that personality affects alcohol use, the current prospective study tested the converse relation. That is, we tested whether, after accounting for the effect of traits on drinking, collegiate heavy drinking in turn predicted individual differences in change in alcohol-related aspects of personality. We also examined whether affiliation with heavy-drinking peers better accounted for this relation. Following a cohort of recent high school graduates (N = 1,434) through the college years, we found evidence for transactional relations between heavy drinking and changes in impulsivity and sensation seeking. Both traits predicted increases in heavy drinking, but more important, heavy drinking predicted increases in sensation seeking and impulsivity. In final models, social influences did not underlie the effect of heavy drinking on increases in sensation seeking and impulsivity. The results of this investigation suggest that collegiate heavy drinking may negatively and pervasively impact a wide range of behaviors because of its effect on personality change. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

新形势下独立学院思科网络实验室建设与管理——以福建师范大学闽南科技学院为例

分析了福建师范大学闽南科技学院在教育部颁发《独立学院设置与管理办法》后所面临的形势,结合思科网络实验室建设的实际情况。给出了具体的建设方案以及网络实验室的管理协法。