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Project Apollo has stimulated extensive research on human performance using a variety of lunar gravity simulators. Based on a survey of the literature, the following conclusions have emerged: (a) Existing simulators do not represent a high fidelity simulation of 1/6 g, (b) A validation study of the various simulators is needed, (c) Man will be capable of self-locomotion in lunar gravity, (d) Man's metabolic rate will be lower in 1/6 g during self-locomotion, (e) Man will change his method of performing common Earth tasks when in 1/6 g, (f) Psychomotor task decrement in 1/6 g will be observed, (g) Future research should direct itself toward a higher fidelity simulation of the total lunar ecology for study of mission-specific tasks.

This study explores how Human Resources (HR) environment (i.e., job autonomy, opportunities for advancement, involved communication, and decisive action) promotes psychological well-being of public employees. We advance the literature by identifying organizational identification (OID) as the underpinning mechanism through which HR environment can foster employees' well-being. OID is termed as a "social cure," owing to its strong link with employee health and well-being. The results of structural equation modeling show a positive association among HR practices and OID, which subsequently enhances well-being of public sector employees. Managerial implications for public sector leaders are discussed in detail.

Human resources at different levels are the executives of organizational tasks toward excellence. Missing the track of human resources will leave the organization behind. The objective of this research is to investigate the effect of SHRM components on organizational excellence. The study was applied to industrial organizations in Industrial City in Northern Jordan. A quantitative approach was used to accomplish the objectives. A questionnaire was used to collect data. The questionnaire was composed of three parts: the first part designed to collect demographic data, the second part designed to collect information about SHRM (recruitment, training, development, and career development), the last part designed to collect information about organizational excellence. A simple random sample of 120 organizations' managers was studied. The results showed that the data collection tool was reliable. The results showed that training was of high concern by managers to reach excellence, followed by organizational development, then career development, and the least evaluation was for recruitment. The SHRM components affect the components of organizational excellence (customer satisfaction, technology deployment, product quality, and competitiveness) (p < 0.05). Recruitment was the highest contributor to organizational excellence related to technology deployment, product quality, and competitiveness, but customer satisfaction was affected by development and career development. The study recommended that the organization connect the SHRM strategy with the other organization activities that lead to excellence with the recruitment process's concentration as it affects the products of the organizations.

"Large numbers of studies, mostly from the U.S., have addressed the effects of parental separation and divorce, pointing to disadvantages of children and adolescents growing up in separated families. However, evidence on this topic varies across countries and is limited for Germany. Using longitudinal data from waves 1 and 3 of the German Family Panel pairfam, we investigated differences in adolescents' well-being by comparing stable nuclear families (n = 1968), single mother families (n = 360), and stepfather families (n = 214), as well as an additional smaller group of adolescents whose parents separated between waves 1 and 3 ('prospective separators'; n = 76). Adolescents' satisfaction with different domains of life (family, education/work, and their general life satisfaction) as well as their self-esteem were used as indicators of well-being. A series of multiple regression analyses tested the effects of family structure on well-being at T1 and changes in well-being over time, controlling for various background factors. Furthermore, likely mediation effects of infrequent contact to the non-resident father and economic strain were tested. The findings show (relatively minor) effects of parental separation, namely lower well-being among youth1 in single mother families compared to nuclear families. Disadvantages of youth in single mother families could only be partly explained by the higher financial strain generally experienced in these families. Youth in stepfather families reported a similar overall well-being as adolescents in nuclear families, but indicated a greater decrease in family satisfaction over time. Pre-separation disadvantages among prospective separators were limited to greater dissatisfaction with school. Infrequent contact with the non-resident father did not affect adolescents' well-being. Effects of family structure did not differ between boys and girls, but maternal education moderated the effects of family structure on adolescents' life satisfaction. Overall, the findings are in line with other evidence from Germany, which points towards only limited disadvantages of youth in separated or divorced families." (author's abstract)

Abstract. About one third of university students drop out from their undergraduate studies. The fit between students' self-construal and university norms has been suggested to contribute to academic success. Building on this idea, we tested a student-university fit model in a cross-sectional online study among 367 German university students. Results support a P-E fit effect, showing that students with a high dignity self-construal and who perceived the university norms to be highly independent indicated the greatest sense of belonging to the university. In turn, belonging positively predicted well-being and academic motivation and reduced dropout intention. In sum, this study suggests that a person-environment fit analysis can contribute to the understanding of healthy student life and academic success.

ObjectiveA growing body of evidence suggests that biodiversity and greenspaces are positively associated with mental well-being. However, studies have been undertaken over small spatial scales and population-scale evidence is lacking. This study aimed to investigate associations between parks, biodiversity and mental well-being for individuals living in Wales in 2018/2019.
ApproachThis cross-sectional study linked GIS derived data, socio-demographic and survey datasets to analyse how mental well-being varied with biodiversity per greenspace for individuals living in Wales for each Lower Super Output Area (LSOA). Mental well-being was defined using the Warwick-Edinburgh Mental Well-being Scale (WEMWBS). All records of bird, butterfly and plant species in 2018 were downloaded from the National Biodiversity Network Atlas Wales. Greenspace measures were acquired from Ordnance Survey. Associations between greenspace, biodiversity and mental well-being were investigated using Generalised Additive Models to allow for non-linear relationships.
ResultsThe size of the cohort was 10,441, the average age was 55 (s.d. 18.6), 55.2% were female and 94.4% were White British. This study found that greenspace area (m2), the total number of species, number of bird and number of plant species (all per m2 greenspace) had positive statistically significant relationships with mental well-being. After adjustment for socio-demographic factors, the number of plant species (per m2 greenspace) remained a significant predictor of mental well-being, with a positive linear relationship. There was no statistically significant relationship between the number of butterfly species per m2 greenspace and mental well-being in unadjusted or adjusted models. Furthermore, socio-demographic factors explained most of the variation in mental well-being.
ConclusionThis study adds further evidence to the benefits of biodiverse environments on mental well-being through nature connectedness. Specifically, people living in an LSOA with more plant species per m2 greenspace report better mental well-being. Environmental interventions should consider increasing plant species richness which may benefit mental well-being.