Thinking Styles and Academic Performance Among Tribal and Non-tribal Students

This study examines differences in thinking styles among tribal (n = 272) and non-tribal (n = 229) secondary school students, and their relationship with academic performance. Based on Sternberg’s (1997) theory of mental self government, MANOVA results indicated that thinking style of tribal and non-tribal students differed. Regression results revealed that hierarchic and local thinking styles contributed positively while legislative, monarchic, anarchic and global thinking styles contributed negatively to academic achievement of the students.     

Do salespeople matter in competitive tenders?

Abstract

Organizational buyers are increasingly employing competitive tenders with objective buying criteria to mitigate the influence of personal relationships with suppliers and reduce the overall cost of buying. This paper investigates the role of salespeople’s relationships with buyers (i.e., purchasing managers) and how they affect supplier selection in such contexts. Drawing on data from 428 tenders across different buying organizations, this study shows that the quality of the salesperson’s relationship with the buyer influences the buyer’s evaluation of the tender proposal, which, in turn, affects supplier selection. Thus, the results support an indirect effect of salesperson relationship on supplier selection even in a tender context. In addition, the results indicate that the effect of a salesperson’s relationship on buyer’s proposal evaluation is contingent on the comprehensibility of suppliers’ proposals and buyer’s product knowledge. These results have significant theoretical and managerial implications for both buyers and suppliers in business-to-business (B2B) tender contexts.     

The Role of Religious Beliefs in Coping With Chronic Illness

The authors examined the ways in which 40 women with chronic illnesses (rheumatoid arthritis, osteoporosis, multiple sclerosis, systemic lupus erythematosus, or a combination of these disorders) used religious beliefs as a means of coping with their illnesses, The participants, all between the ages of 28 and 79 years, were interviewed about the role religious beliefs played in their experiences and the ways in which they made meaning in their lives or coped with their illnesses. The majority of the women reported that religious beliefs were important in living with a chronic illness. In addition, more women who were identified as coping well with their illness reported strong religious beliefs, whereas the majority of women identified as poor copers reported that religion was unimportant or that they had no religious beliefs.     

The relationship between justice and attitudes: An examination of justice effects on event and system-related attitudes

Research in organizational justice has always been interested in the relationship between justice and attitudes. This research often examines how different types of justice affect different attitudes, with distributive justice predicted to affect attitudes about specific events (e.g., performance evaluation) and procedural justice predicted to affect attitudes about organizations (e.g., organizational commitment). However, there is mixed support for these predictions. Moreover, this approach generally ignores the relationship between attitudes about the specific event and attitudes toward the organization. In this study we identify three alternative models of justice and attitudes. We use customer responses to complaint handling to test these alternative conceptualizations. Results generally support a mediated model, wherein event attitudes mediate the effect of justice perceptions on system-related attitudes. The implication of these findings for organizations and justice researchers are discussed.     

Can the theory of planned behaviour predict maintenance of a frequently repeated behaviour?

The present study used the theory of planned behaviour to predict self-monitoring of blood glucose in patients with type 1 diabetes. Sixty-four adult patients with type 1 diabetes completed a questionnaire assessing the variables of the TPB in addition to demographic variables and a measure of conscientiousness. Self-report measures of daily self-monitoring behaviour were obtained for a two-week period. The extended model predicted 46% of the variance in behavioural intention and 57% of variance in self-monitoring behaviour, suggesting that the TPB is able to predict useful levels of variance, comparable to initiation, even in familiar and frequently repeated maintenance behaviours. Implications of these results are discussed.     

Is Psychopathology the Key to Understanding Why Some Children Become Aggressive When They Are Exposed To Violent Television Programming?

Children with diagnosed psychopathologies may experience aggravation of those illnesses with their exposure to media violence. Children with the most common, often undiagnosed, form of psychopathology—Disruptive Behavior Disorders (DBDs)—manifested changes in heart rate, heart vagal heart tone and other psychophysiological reactions to media violence. Children without a diagnosis did not manifest these same psychophysiological responses. These reactions, or the absence of them, made determining the effect of violent media on children a more reliable measure than acted out behavior, which can be more susceptible to experimenter interpretation and, thus, experimenter bias. This paper explains why there is a difference in the psychophysiological responses between the two groups. Future research should more carefully examine the putative psychological harm violent television content may impose on children with psychological ailments.     

Essentialism in the absence of language? Evidence from rhesus monkeys (Macaca mulatta)

We explored whether rhesus monkeys (Macaca mulatta) share one important feature of human essentialist reasoning: the capacity to track category membership across radical featural transformations. Specifically, we examined whether monkeys – like children ( Keil, 1989 ) – expect a transformed object to have the internal properties of its original category. In two experiments, monkeys watched as an experimenter visually transformed a familiar fruit (e.g. apple) into a new kind of fruit (e.g. coconut) either by placing a fruit exterior over the original, or by removing an exterior shell and revealing the inside kind of fruit. The experimenter then pretended to place an inside piece of the transformed fruit into a box which the monkey was allowed to search. Results indicated that monkeys searched the box longer when they found a piece of fruit inconsistent with the inside kind, suggesting that the monkeys expected that the inside of the transformed fruit would taste like the innermost kind they saw. These results suggest that monkeys may share at least one aspect of psychological essentialism: They maintain category‐specific expectations about an object’s internal properties even when that object’s external properties change. These results therefore suggest that some essentialist expectations may emerge in the absence of language, and thus raise the possibility that such tendencies may emerge earlier in human development than has previously been considered.     

Sequential learning using temporal context

The temporal context model (TCM) has been extensively applied to recall phenomena from episodic memory. Here we use the same formulation of temporal context to construct a sequential learning model called the predictive temporal context model (pTCM) to extract the generating function of a language from sequentially-presented words. In pTCM, temporal context is used to generate a prediction vector at each step of learning and these prediction vectors are in turn used to construct semantic representations of words on the fly. The semantic representation of a word is defined as the superposition of prediction vectors that occur prior to the presentation of the word in the sequence. Here we create a formal framework for pTCM and prove several useful results. We explore the effect of manipulating the parameters of the model on learning a sequence of words generated by a bi-gram generating function. In this simple case, we demonstrate that feeding back the constructed semantic representation into the temporal context during learning improves the performance of the model when trained with a finite training sequence from a language with equivalence classes among some words. We also describe , a variant of the model that is identical to pTCM at steady state. has significant computational advantages over pTCM and can improve the quality of its prediction for some training sequences.     

Unspoken Skills and Tactics: Essentials for Immigrant Professionals in Integration to Workplace Culture

Skilled workers and their dependents are the largest group of economic immigrants in Canada, and their labour market integration is critical for immigrant well-being as well as host country economic productivity. However, immigrant professionals face significant barriers to workplace integration, including unfamiliarity with workplace norms and practices. Drawing on constructivist grounded theory, this qualitative study examined challenges associated with socio-cultural workplace interactions and etiquettes among immigrant professionals in Alberta, Canada, as well as strategies to facilitate workplace integration. Data was collected through semi-structured interviews with 32 immigrant professionals and 30 immigrant service providers and employers. Participants described challenges related to workplace communication and interactions, adaptation to new workplace cultures, recognition of qualifications and experience, and professional outcomes. They identified general professional values, skills, and capacities, and communication and relationships perceived as essential for workplace integration. Strategies for supporting workplace integration included continuing learning and education, training on cultural diversity and workplace skills, professional field experience, and professional mentorship. These findings have implications for practice and policies facilitating the workplace integration of immigrant professionals in Canada, including training and mentorship approaches.     

TACIT: An open-source text analysis,crawling, and interpretation tool

As human activity and interaction increasingly take place online, the digital residues of these activities provide a valuable window into a range of psychological and social processes. A great deal of progress has been made toward utilizing these opportunities; however, the complexity of managing and analyzing the quantities of data currently available has limited both the types of analysis used and the number of researchers able to make use of these data. Although fields such as computer science have developed a range of techniques and methods for handling these difficulties, making use of those tools has often required specialized knowledge and programming experience. The Text Analysis, Crawling, and Interpretation Tool (TACIT) is designed to bridge this gap by providing an intuitive tool and interface for making use of state-of-the-art methods in text analysis and large-scale data management. Furthermore, TACIT is implemented as an open, extensible, plugin-driven architecture, which will allow other researchers to extend and expand these capabilities as new methods become available.