This study unpacks how responsible leadership driven by a social mission can accomplish both social objectives and financial goals to support an organization's survival. We focus on a social enterprise in the healthcare industry in China and examine how it balances its social mission and economic goals by enlarging the capacity of medical institutions and providing high-quality services to a high number of patients. Through our analysis of the case firm, we reveal the motivation and actions of an entrepreneur in establishing a socially responsible firm and the social implications of responsible leadership in operating such an enterprise. We provide an important supplement and extension to the work of Smith and Besharov (2019) by demonstrating how a responsible leader in China manages the process of balancing social and economic goals. We further contribute to the understanding of how a socially responsible firm can improve the healthcare industry and the reform of China's healthcare.

Nutritional Risk Screening index is a standard tool to assess nutritional risk, but epidemiological data are scarce on controlling nutritional status (CONUT) as a prognostic marker in acute haemorrhagic stroke (AHS). We aimed to explore whether the CONUT may predict a 3-month functional outcome in AHS. In total, 349 Chinese patients with incident AHS were consecutively recruited, and their malnutrition risks were determined using a high CONUT score of ≥ 2. The cohort patients were divided into high-CONUT (≥ 2) and low-CONUT (< 2) groups, and primary outcomes were a poor functional prognosis defined as the modified Rankin Scale (mRS) score of ≥ 3 at post-discharge for 3 months. Odds ratios (OR) with 95 % confidence intervals (CI) for the poor functional prognosis at post-discharge were estimated by using a logistic analysis with additional adjustments for unbalanced variables between the high-CONUT and low-CONUT groups. A total of 328 patients (60·38 ± 12·83 years; 66·77 % male) completed the mRS assessment at post-discharge for 3 months, with 172 patients at malnutrition risk at admission and 104 patients with a poor prognosis. The levels of total cholesterol and total lymphocyte counts were significantly lower in high-CONUT patients than low-CONUT patients (P = 0·012 and < 0·001, respectively). At 3-month post discharge, there was a greater risk for the poor outcome in the high-CONUT compared with the low-CONUT patients at admission (OR: 2·32, 95 % CI: 1·28, 4·17). High-CONUT scores independently predict a 3-month poor prognosis in AHS, which helps to identify those who need additional nutritional managements.

A high power laser system was used to drive the ignition of inertial confinement fusion (ICF), of which the high energy, the uniform focal spot, the accurate laser waveform, and the synchronization between the laser beams are key parameters. To accomplish this, global laser characteristics control should be assured, which was the main purpose of the injection laser system. In this paper, the key technological progress involved in the improvement of the performance of the injection laser of SG-II is reported, including frequency domain control, time domain control, near-field spatial shaping, pre-amplifier technology, and the optical parametric chirped pulse amplification pump source.

This research examines how people perceive and respond to potential conflict in work settings. When individuals highly value their interpersonal relationships with others, they may take the potential costs to relationships into consideration in deciding how to handle conflict. We propose that individuals take an avoidance approach to conflict to prevent disruption in relationships from confrontation. Specifically, the value that individuals place on superficial harmony is positively related to their negative anticipation of relationship costs, which in turn leads to conflict avoidance. Furthermore, the direct relationship between superficial harmony and negative anticipation and the indirect relationship between superficial harmony and conflict avoidance are negatively moderated by the closeness of relations between the parties involved. The results of two studies conducted in workplace settings supported our hypothesized moderated mediation model. Highlighting the role of superficial harmony in conflict avoidance, this research contributes to the existing literature on conflict management and has practical implications for effectively managing conflict in the workplace.

More than 200 molecular clouds were newly found distributed beyond the Outer arm in the extreme outer Galaxy (EOG) region by MWISP. Those MCs roughly following the HI′s distribution well delineate the outermost spiral structure (the Outer Scutum-Centaurus arm) and warp of our Galaxy. Besides, those MCs show different σv-Radius relation and exhibit higher value of αvir than MCs in the inner Galaxy.

Both lay beliefs and research findings suggest that people tend to avoid conflicts if interpersonal harmony is highly valued. Counter to this widely accepted convention, we adopt the perspective of motivated social cognition to argue that conflict avoidance is subject to the joint effect of the need for epistemic security (need for closure) and the motivation to prevent losses (prevention focus). Such effect is mediated by negative anticipation towards the consequences of confronting conflicts. Results across three studies indicated that individuals with relatively high need for closure and high prevention focus show the strongest conflict avoidance tendency due to their heightened negative anticipation. However, with low need for closure, the negative anticipation and conflict avoidance tendency of high prevention-focused individuals are weakened or even disappear. This research offers a novel theory about the mechanism of conflict avoidance. The findings about the debiasing role of low need for closure also provide rich implications for conflict resolutions.

We investigated the boron isotopic composition in loess–paleosol sequences in five different profiles in the Chinese Loess Plateau. Three possible boron sources are identified: atmospheric input, carbonates, and weathered silicate rocks. Variations of [Sr], [B], δ11B and the magnetic susceptibility correlate well with the pedogenetic intensity in three out of the five studied profiles, where pedogenesis under a cold–dry climate indicates lower δ11B, lower [B], lower magnetic susceptibility and higher [Sr] values. Exceptions to the variations between the δ11B and other known proxies were observed in arenaceous soils and the Red Clay sequence: the former suggested that vertical redistribution probably occurred with the boron migration, and the latter indicated an unknown mechanism of susceptibility enhancement. A better correlation between the δ11B and magnetic susceptibility and the quantitative estimation of boron budget from each source confirms the influence of paleoenvironmental changes on boron geochemical cycle. Significant positive correlations in Sr/Ca vs. B/Ca and Mg/Ca vs. B/Ca reflect consistent enrichment behavior of those mobile elements into calcium carbonate. The preliminary results imply that boron isotopic compositions in soils can be a potential geochemical proxy to reconstruct the paleoenvironmental changes in loess–paleosol sequences.

Business leaders constitute a powerful driving force for the miraculous growth of the Chinese economy in the past few decades. However, scholars have not developed theories accounting for the unique leadership phenomenon in the Chinese context, characterized by high uncertainty, intense market competition, and constant changes in government regulations and policies. This special issue aims at offering insights regarding business leadership in China. In this paper, we first introduce the three streams of Chinese leadership research, varying in the degree of Chinese context being considered in theory development. We then discuss how Chinese leadership has co-evolved with the transformation of firms and the institutional environment in China. The new values of young employees, born after 1980, are driving the need for leaders to adjust their leadership practices once again. After that, we present a summary of the four papers in this special issue, and the insights they provide to our understanding of leadership and its effectiveness in the Chinese context. Finally, we suggest future research directions for Chinese leadership research.

Cryopreservation can cause cumulus cell damage around the immature oocytes, which may result in poor subsequent development. To evaluate the effect of the meiosis stage on the cumulus cell cryoinjury and determine the suitable stage for cryopreservation in immature oocytes, mouse oocytes at germinal vesicle (GV) and germinal vesicle breakdown (GVBD) stages were vitrified using open pulled straw (OPS) method. Cumulus cells damage was scored immediately after thawing by double-fluorescent staining. The survival rate of the oocytes was evaluated and the subsequent development of oocytes was assessed through in vitro culture (IVC) and in vitro fertilization (IVF) separately. After vitrification, a higher proportion of cumulus cells of GV oocytes were damaged than those of GVBD and untreated control groups. The survival rate of vitrified GVBD oocytes (94.1%) was significantly higher (p < 0.05) than that of GV oocytes (85.4%). Oocytes vitrified at GVBD stage (55.7%) showed similar cleavage rate compared to those at GV stage (49.2%), but significantly higher (p < 0.05) blastocyst rate (40.9% vs. 27.4%). These results demonstrate that oocytes at GVBD stage remain better cumulus membrane integrity and developmental ability during vitrification than those at GV stage, indicating they are more suitable for immature oocytes cryopreservation in mice.