“Managing Staff WFH in Crisis Times” - How Are Teacher Education Managers Supporting Staff Working Remotely at an Odel College?

The sudden onslaught of the Covid-19 pandemic changed how university managers operate. Staff working from home (WFH) needed support and teacher education managers (TEM) played an important role in giving such support. This study is underpinned by the crisis leadership theory and ubuntu-oriented management style. The aim of this exploratory study is to ascertain the support strategies provided by TEM to staff WFH during the Covid-19 pandemic. To achieve the aim, this study investigates motivational support TEM provided to staff WFH during the pandemic. The aim included establishing which stress management techniques TEM used to support staff WFH and explore communicative tools used to support staff WFH.  The constructivist-interpretivist lens is foregrounding the qualitative single case research, exploring the kind of support that six distance managers provided to staff WFH at an open distance e-learning university. Results revealed that staff WFH were acknowledged and rewarded for hard work and excellence. Several web-based video-conferencing sessions were offered through online Teams webinars, seminars, workshops and stress management techniques. Further research needs to be undertaken to determine, through a mixed-method design, how TEM employed stress management techniques for staff WFH, which may yield different results

Investigation of energetic particle distribution from high-order detonations of munitions

Military training with munitions containing explosives will result in the deposition of energetic materials on ranges. These residues contain compounds that may result in human health impacts when off-range migration occurs. Models exist that predict the spatial and mass distribution of particles, but they have proven to be difficult to apply to detonating munitions. We have conducted a series of tests to determine if modelling results can be directly applied to simple detonation scenarios. We also command detonated several rounds to obtain an initial indication of high-order detonation particle distributional heterogeneity. The detonation tests indicate that particle distributions will be quite heterogeneous and that the model used did not adequately describe the distribution of detonation residues. This research will need to be expanded to build an empirical database sufficient to enable the refinement of existing models and improve their predictions. Research on low-order detonations should be conducted as low-order detonations will result in higher mass deposition than high-order detonations. Distribution models verified with empirical data may then be incorporated into range management models

The Responsiveness of Teacher Education Managers at an ODeL College to Resilience and the Well-Being of Staff Working from Home During COVID-19

The Coronavirus disease (COVID-19) pandemic has increased anxiety and stress among teacher education managers and has given rise to the question of whether they have the competencies to execute their operational responsibilities productively. The theories of resilience and transformational leadership underpin this study in which teacher education managers’ resilience and their responsiveness to the well-being of staff executing their operational practices in an open distance e-learning context were explored. A qualitative approach was adopted and virtual video conferencing interviews with teacher education managers were used to explore how they mitigated their strategic and operational roles and their managerial functions to ensure the well-being and organisational performance of staff working from home. Results revealed the experiences of distance managers to have been positive in that they implemented organisational strategies to mitigate the challenges faced to ensure wellness and performance among staff working from a distance. Further research applying a mixed-method design should be undertaken to determine how resilient managers and staff working from home are. That may yield different results

Neurophysiologic, phenomenological, cultural, social and spiritual correlates of empathy experiences: integral psychological and person centered perspectives

The main objective of this research was to explore neurophysiologic, phenomenological, cultural and social correlates of recipients’ experiences of empathy within the context of Wilber’s Integral approach and Person Centered theory and practice. Thirteen psychologists participated as co-researchers in a triangulated, within subjects’ post-test experimental design in which empathy data were compared with data from control conditions of factual information processing and rest. A consistent pattern emerged from data gathered. Empathy experiences were associated with an unexpected, statistically significant increase in alpha activity, with some associated increasing trends in theta and beta activity. Expected findings were significant decreases in delta activity accompanied by decreasing  trends in gamma wave activity, muscle tension, heart and respiration rate. Individual experiences generally reflected an affective, interpersonal,  cultural, social and spiritual state of normal waking consciousness. Participant consensus was that the neurophysiologic and other correlates corresponded truthfully with typical empathic moments, insights and/or peak experiences, which are associated with effective therapeutic change in traditional and contemporary healing contexts.Key words: Neurophysiologic, phenomenological, cultural, social, spiritual, correlates, empathy experiences, integral psychology, person centered psychotherap

Surface properties of distinct nanofibrillated celluloses assessed by inverse gas chromatography

The adhesion and surface properties of nanocelluloses are an important issue to consider when using this material for composites production, in food packaging or coatings, as well as for determining the influence of added functional groups. In the present work, the surface properties of two nanofibrillated celluloses obtained by mild 2,2,6,6-tetramethylpiperidine-1- oxyl radical (TEMPO)-mediated oxidation with distinct mechanical treatment intensity in a homogenizer (5 and 15 passes), and one nanofibrillated cellulose obtained by enzymatic process, were thoroughly assessed by inverse chromatography, at infinite dilution conditions. The dispersion component of the surface energy ( s d) was 42-46 mJ m-2 at 40 ºC for the TEMPO nanofibres and 52 mJ m-2 for the enzymatic nanocellulose. It was confirmed, based on the determination of the specific components of the works of adhesion and enthalpies of adsorption with polar probes, that the surfaces of the materials have a more Lewis acidic than Lewis basic character. Regarding TEMPO nanofibres, a slight increase of Lewis acidity/basicity ratio seemed to occur for the more nanofibrillated material (15-passes). Higher specific interactions with polar probes were found for enzymatic nanocellulose. The higher values of s d and specific interactions observed for the enzymatic nanocellulose could partly be due to the higher crystallinity of this sample. On the other hand, the increase of the acidity/basicity ratio (as well as of the s d value) for the 15-passes vs. 5-passes TEMPO nanofibres was attributed to a higher exposition of the hydroxyl groups of cellulose at the surface of the former material

Factors shaping prayer frequency among 9- to 11-year-olds

This paper begins by reviewing the evidence from international research concerning the personal and social correlates of prayer frequency during childhood and adolescence. Overall these data continue to support the view that young people who pray not only report higher levels of personal wellbeing but also report higher levels of pro-social attitudes. These findings raise a research question of particular relevance within church schools regarding the factors that predict higher levels of prayer activity among students. The Student Voice Project offers data that can illuminate this research question. Among the 3,101 9- to 11-year old students who participated in the project 11% prayed daily, 9% at least once a week, 32% sometimes, 11% once or twice a year, and 37% never. The present paper tests the power of four sets of predictor variables to account for individual differences in prayer frequency among these students: personal factors (age and sex), psychological factors (using the three dimensional model of personality proposed by Eysenck), church attendance (self, mother, and father), and family discussion about prayer (mother, father, and grandparents). Multiple regression analyses identified the discussion of prayer with the mother as the single most important predictor. These findings locate the development of the practice of prayer within the home, even more than within the church

High-levels of acquired drug resistance in adult patients failing first-line antiretroviral therapy in a rural HIV treatment programme in KwaZulu-Natal, South Africa.

OBJECTIVE: To determine the frequency and patterns of acquired antiretroviral drug resistance in a rural primary health care programme in South Africa. DESIGN: Cross-sectional study nested within HIV treatment programme. METHODS: Adult (≥ 18 years) HIV-infected individuals initially treated with a first-line stavudine- or zidovudine-based antiretroviral therapy (ART) regimen and with evidence of virological failure (one viral load >1000 copies/ml) were enrolled from 17 rural primary health care clinics. Genotypic resistance testing was performed using the in-house SATuRN/Life Technologies system. Sequences were analysed and genotypic susceptibility scores (GSS) for standard second-line regimens were calculated using the Stanford HIVDB 6.0.5 algorithms. RESULTS: A total of 222 adults were successfully genotyped for HIV drug resistance between December 2010 and March 2012. The most common regimens at time of genotype were stavudine, lamivudine and efavirenz (51%); and stavudine, lamivudine and nevirapine (24%). Median duration of ART was 42 months (interquartile range (IQR) 32-53) and median duration of antiretroviral failure was 27 months (IQR 17-40). One hundred and ninety one (86%) had at least one drug resistance mutation. For 34 individuals (15%), the GSS for the standard second-line regimen was <2, suggesting a significantly compromised regimen. In univariate analysis, individuals with a prior nucleoside reverse-transcriptase inhibitor (NRTI) substitution were more likely to have a GSS <2 than those on the same NRTIs throughout (odds ratio (OR) 5.70, 95% confidence interval (CI) 2.60-12.49). CONCLUSIONS: There are high levels of drug resistance in adults with failure of first-line antiretroviral therapy in this rural primary health care programme. Standard second-line regimens could potentially have had reduced efficacy in about one in seven adults involved