This study investigated the associations between challenge job demands, resources, emotional exhaustion and work engagement, examined mediation effect of teacher efficacy as a personal resource in demands-resources model. The results questionnaire survey 2758 university teachers from 25 universities mainland China indicated that demands were positively related to negatively engagement. Job resources engagement exhaustion. Teacher mediated on These have implications for understanding...

This study analyzes the factors affecting tourist flow. These include tourism resources, traffic conditions and so on. In recent years, grey forecasting model has achieved good prediction accuracy with limited data been widely used in various research fields. However, still have some potential problems that need to be improved, such as applicate range accuracy. It is found original background value are main of proposed model's application. To solve these problems, this develops a...

Workplace gossip is generally viewed as a deviant behavior that negatively affects the work outcomes of employees. However, we argue this negative view incomplete. Drawing on cultural learning perspective and social theory, examine how job performance employee receivers benefits from supervisor through reflective learning. On basis multi-source, cross-sectional designs, Studies 1 2 consistently find facilitates receiver subsequent when controlling for two sets theory-relevant variables....

Drawing on demands-resources theory, we develop and test a dual-path model to unpack the energizing draining mechanisms, captured by leader need satisfaction role conflict, through which servant leadership affects psychological strain job performance.We further identify leader-leader exchange (LLX) as critical resource moderator that can strengthen benefit buffer against cost of behaviors.Using five-wave, multisource field data from 474 team leaders, 3,712 followers, 97 superior find support...

Objective To determine whether headache disorders are a risk factor for the development of new onset hypothyroidism. Background Past studies have reported associations between and hypothyroidism, but directionality association is unknown. Methods This was longitudinal retrospective cohort study using data from Fernald Medical Monitoring Program (FMMP). Residents received physical examinations thyroid function testing every 3 years during 20 year program. were excluded if there evidence past...

Abstract Studies linking proactive personality to creativity have primarily taken a future‐oriented perspective, describing process where individuals assess future opportunities and risks of creative endeavors. Complementing this approach, we draw on an attribution theory perspective delineate how relates employee through the serial mediating effects job reflective learning—a backward‐looking cognitive process—and activated positive affective states. Job learning captures self‐assessments...

Abstract NOD-like receptor family CARD domain containing 3 (NLRC3) is the intracellular protein belonging to NLR (NOD-like receptor) family. NLRC3 can negatively regulate inflammatory signal transduction pathways within adaptive and innate immunocytes. However, studies need elucidate biological role of in bone remodeling. Herein, our study proved that prevents loss by inhibiting TNFα + Th17 cell responses. In osteoporosis, attenuated accumulation marrow. osteoporosis (OP) development was...

Coronary artery wall contrast enhancement (CE) has been applied to non-invasive visualization of changes the coronary in systemic lupus erythematosus (SLE). This study investigated feasibility quantifying CE detect involvement IgG4-related disease (IgG4-RD), as well influence on activity assessment. A total 93 subjects (31 IgG4-RD; 29 SLE; 33 controls) were recruited study. imaging was performed a 3.0 T MRI scanner. Serological markers and IgG4-RD Responder Index (IgG4-RD-RI) scores...

Sperm-associated antigen 9 (SPAG9), a recently characterized oncogene, may serve as marker for the early diagnosis of endometrial cancer. However, whether SPAG9 can be prognostic complex atypical hyperplasia (CAEH) or grade 1 endometrioid adenocarcinoma (EA) treated with progestin is still unknown.Progestin therapy was performed in 27 women diagnosed CAEH (19/27, group) EA (8/27, group). The expression measured pre and post progestin-treated specimens by immunohistochemistry. also examined...

Background We report a rare case of secondary acute angle closure attack because lupus choroidopathy and accompanying polyserositis, as an initial presentation novel type systemic erythematosus in 44-year-old woman. Case The patient complained eyelid oedema chemosis with bilateral severe loss visual acuity. Systemic was diagnosed based on malar rash, proteinuria positive antibody titers for antinuclear antibodies, anti-DNA, antinucleosome antibodies ribosomal RNP. Subsequently, caused by...

Drawing on the cultural learning perspective of gossip and social theory, we propose that supervisor negative is positively related to employee receiver job performance through reflective learning. We conducted two field studies test our hypotheses. Based a cross-sectional design with 212 supervisor–subordinate dyads, Study 1 found facilitated learning, which then improved their performance. This mediating effect was positive significant after controlling for gossip, feedback, feedback as...

Workplace gossip, or evaluative talk among individuals in an organization about a colleague who is not present (Kurland & Pelled, 2000), pervasive (Dunbar, Marriott, Duncan, 1997). Despite the prevalence of gossip at work, our understanding functions, consequences, and nature workplace far from complete. First, has traditionally been conceptualized as "idle chatter" yet research begun to demonstrate that employees engage for specific such obtain information when trust managers low (Ellwardt,...

Abstract How should managers supervising multiple teams allocate bonuses—based on each team's size or based contribution? According to the commonly accepted equity norm for allocating rewards, distribute bonuses relative contributions of team. In contrast, we propose that are instead distracted by number employees in team and neglect contribution highlighted norm. Pilot Studies 1 2 confirmed both individual‐ team‐based bonus allocation situations, people preferred actually allocated rewards...

肥厚型心肌病（HCM）是一种常见的遗传性心肌病，临床表现差异较大，多数无临床症状，部分以心原性猝死为首发表现。该文报道1例家族性HCM合并室性心动过速的老年患者，基因测序发现该患者携带HCM4型的明确致病突变MYBPC3基因c.1504C>T杂合错义变异，以及可能与致心律失常右心室发育不良相关的RYR2基因c.6298C>T杂合错义变异，探讨了其临床特征及鉴别诊断，强调了HCM早期筛查、早期诊断、规范治疗的重要性。.

With the tide of "military reform", merger numerous military academies will be inevitable in future.This not only can realize reorganization and improvement educational resources so that improve quality scale institutions obviously, but also conducive to personnel training, scientific communication, knowledge innovation, combat effectiveness.Because different philosophy, it lead differences among organizational culture accumulated, selected cohesive long-term teaching management...

Recent research has questioned the assumed positive relationship between intrinsic motivation and creativity. The present study adds to previous studies that explored question of ¡°when¡± affects creativity by addressing ¡°how¡± In accordance with motivated information processing theory, we propose a motivational¨Ccognitive model creativity, such exerts indirect effect on through cognitive flexibility. Results from two field provide convincing empirical evidence for our central hypothesis....

For patients with ischemic stroke, accurate identification of the etiology and mechanism stroke are important for guiding treatment prevention. The long-term recurrence rate mortality cardioembolic high. Echocardiography is a powerful diagnostic tool evaluating sources. This article reviews application echocardiography in sources stroke. Key words: Stroke; Brain ischemia; Echocardiography; Intracranial embolism; Heart diseases; Heart

The quality of managers’ and employees’ decision making is one the most important antecedents organizations’ efficiency — if employees managers make suboptimal decisions, their company’s performance would suffer (Ceschi, Demerouti, Sartori, & Weller, 2017; Dane Pratt, 2007; Dean Jr Sharfman, 1996; Schwenk, 1995). This symposium brings together groundbreaking research on judgment that advances scholarship in managerial cognition, human resources, organizational behavior. Four presentations...

Abstract Background : Thyroid function may be a factor influencing renal in general population. Renal and thyroid vary with aging, thus the association of declining kidney older adults was different from this young remains controversial. The aim study to estimate between reference interval reduced aging Chinese adults. Methods A total 15729 adults, 23.3% (N= 3624) which were population, collected health check-up department First Affiliated Hospital Nanjing Medical University January 2018...