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Supply chain management processes and systems in different industries include multiple variables. This study examines the adoption of blockchain technology in supply chain in Malaysia. Data were collected through questionnaire designed as open ended question through 300 respondents while only 256 is used according to completed surveys, statistical analysis of the data obtained in this study was carried out by one sample t-test using the statistical software package (SPSS). we find that, perceived ease, Inter-Organizational Trust, Perceived Usefulness, Data transparency and confidentiality have significant impact on adoption Blockchain in supply chain, while Blockchain technology simplifies inventory financing. The paper use open ended questions so in future can use different kind of scale and different variables which can affect the adoption decisions.

Problem behaviors like self‐injury, aggression, or disruption will likely require intervention at some point in the life of a person diagnosed with autism. Behavioral intervention has been proven to be effective for addressing these problems, especially when a functional assessment is conducted. Comprehensive treatment for problem behavior is, however, often fractured across studies, resulting in a dearth of studies that show socially validated improvements in these problem behaviors or illustrate the assessment and treatment process from start to finish. In this article, we describe an effective, comprehensive, and parent‐validated functional assessment and treatment process for the severe problem behaviors of 3 children with autism. After an 8‐ to 14‐week outpatient clinic consultation, no problem behavior was observed at the clinic and in the home. Furthermore, behavior that did not occur during baseline (e.g., functional communication, delay and denial tolerance, and compliance with instructions) occurred with regularity. Video Video

We examine methods used to survey firms on their management and organizational practices. We contrast the strengths and weaknesses of “open ended questions” (like the World Management Survey) with “closed questions” (like the MOPS). For this type of data, open ended questions give higher quality responses, but are more costly than closed question-based surveys.

Background Despite the high incidence of breast cancer worldwide, methods for early non‐invasive diagnosis and sensitive and specific prognostic evaluation remain difficult. In this study, we investigated microwave parameters as a potential non‐invasive approach to detect breast cancer. Methods Samples of freshly excised breast tissues (n = 509) from 98 patients were identified as normal, benign tumor, or malignant cancer via histology. Further samples were prepared and the microwave effective dielectric permittivity and effective conductivity were measured every 0.0375 GHz from 0.5 GHz to 8 GHz. These parameters were compared among the breast tissue types. Results The effective relative permittivity and effective conductivity at each frequency was significantly higher in breast cancer tissues compared with benign tumors, which in turn was significantly higher than in normal breast tissue. The standard deviation of each parameter was narrowest at ~2.5 GHz in both normal and malignant breast tissues. Conclusions The effective dielectric permittivity and effective conductivity, measured via microwave technology, could differentiate breast cancer from normal and benign tumor tissues.

Creativity is progressively acknowledged as the main driver for progress in all sectors of humankind’s activities: arts, science, technology, business, and social policies. Nowadays, many creative processes rely on many actors collectively contributing to an outcome. The same is true when groups of people collaborate in the solution of a complex problem. Despite the critical importance of collective actions in human endeavors, few works have tackled this topic extensively and quantitatively. Here we report about an experimental setting to single out some of the key determinants of efficient teams committed to an open-ended creative task. In this experiment, dynamically forming teams were challenged to create several artworks using LEGO bricks. The growth rate of the artworks, the dynamical network of social interactions, and the interaction patterns between the participants and the artworks were monitored in parallel. The experiment revealed that larger working teams are building at faster rates and that higher commitment leads to higher growth rates. Even more importantly, there exists an optimal number of weak ties in the social network of creators that maximizes the growth rate. Finally, the presence of influencers within the working team dramatically enhances the building efficiency. The generality of the approach makes it suitable for application in very different settings, both physical and online, whenever a creative collective outcome is required.

Selective Mutism (SM) is an anxiety disorder with predictable and circumscribed situations in which children remain silent while they speak unaffectedly in others. However, core features of anxiety inducing stimuli have rarely been studied so far. Parents of children with elevated SM symptomatology participated in an online-based study and answered open ended questions about specific characteristics of a person, place, and activity that elicit failure to speak in their child. The final sample consisted of n  = 91 parents with children aged between 3 and 17 years ( M  = 8.02 years, SD  = 3.94). Answers were analyzed by qualitative content analysis. Characteristics of a person were assigned to five categories with lack of distance as the most frequently reported feature. With respect to a place, the majority of parents mentioned unknown places as a silence trigger. The most frequently mentioned feature of an activity that was designated to be associated to silence was new activity. There were only few associations between the designation of these features, age, and gender. For the first time, anxiety inducing triggers related to person, place, and activity were comprehensively assessed in children with SM. This allows a differentiated and deeper understanding of an understudied disorder. The majority of characteristics can be associated with proposed etiological factors such as increased behavioral inhibition, conditioning processes, social anxiety, and a strong need for control. Implications for effective treatments are discussed.

This content analysis of open-ended survey responses compares and contrasts perceptions on supervision from supervisors with experience providing direct peer support services (PS) and supervisors without experience providing direct peer support services (NPS).A 16-item online survey was distributed via the National Association of Peer Supporters (N.A.P.S.) listserv and through peer networks and peer run organizations. Responses from 837 respondents, across 46 US states, were analyzed. Four open ended questions assessed supervisors’ perceptions on differences supervising peer support workers (PSW) as compared to other staff, important qualities of PSW supervisors, roles when supervising a PSW, and concerns about PSWs in the organization. Among NPS and PS, three major differences in themes emerged: the knowledge required of supervisors, understanding of the role of the PSW, and supervisors’ beliefs regarding PSW competencies. PS have a more nuanced understanding of the peer support worker role and the impact of lived experience in the role.

Birdsong has long been considered a sexually selected trait that relays honest information about male quality, and laboratory studies generally suggest that female songbirds prefer larger repertoires. However, analysis of field studies across species surprisingly revealed a weak correlation between song elaboration and reproductive success, and it remains unknown why only certain species show this correlation in nature. Taken together, these studies suggest that females in numerous species can detect and prefer larger repertoires in a laboratory setting, but larger individual repertoires correlate with reproductive success only in a subset of these species. This prompts the question: Do the species that show a stronger correlation between reproductive success and larger individual repertoires in nature have anything in common? In this study, we test whether between‐species differences in two song‐related variables—species average syllable repertoire size and adult song stability over time—can be used to predict the importance of individual song elaboration in reproductive success within a species. Our cross‐species meta‐analysis of field studies revealed that species with larger average syllable repertoire sizes exhibited a stronger correlation between individual elaboration and reproductive success than species with smaller syllable repertoires. Song stability versus plasticity in adulthood provided little predictive power on its own, suggesting that the putative correlation between repertoire size and age in open‐ended learners does not explain the association between song elaboration and reproductive success. In songbirds, elaborate songs have been considered the acoustic equivalent of the peacock's tail.  Thus, there is a long‐standing and intuitive hypothesis that birdsong complexity is under sexual selection, implying that females should prefer males with the most elaborate songs and/or that song is a reliable indicator of fitness and thus males with more elaborate songs will leave more offspring. However, evidence for this relationship in nature has been mixed, suggesting that song elaboration is correlated with reproductive success in only some songbird species. With a Bayesian meta‐analysis, we found that species show a stronger correlation between individual song elaboration and reproductive success when their species average syllable repertoire is large. This result suggests that sexual selection on song elaboration at the individual level could drive an increase in the species average repertoire size in a species.

The COVID pandemic required significant changes in the provision of youth mental health services during the period of lockdown/stay at home orders. Things which were identified as changing significantly during this period included: service via telehealth; working from home, split teams (to reduce infection risk), and social (physical) distancing. An online survey of clinicians was conducted involving both closed and open ended questions. Service staff identified significant benefits from the changes to the way services were delivered as well as some impediments and challenges. Advantages in the new way of working revolved around the flexibility of the virtual service, with appointments online enabling families to more easily overcome issues of transport, work commitments, childcare and disruption to routines and timing. The online platforms also enabled some family members to participate who otherwise might not have been able to come to appointments in person. Disadvantages included where there were issues with availability and access to appropriate technology or private spaces, or when the young person was very young, very unwell, unstable, isolated or at higher risk. This study suggests that telehealth and flexible working arrangements have become an essential new element in the clinicians’ toolkit to be offered either alone or as a supplement to in person interventions.

Understanding older adults perceptions of health and adaptation processes to ageing can allow for more culturally aligned services and better targeted care. The aim of this exploratory qualitative study was to examine older adults perceptions of physical, psychological and social health and further understand the processes of adaptation and self-management of these health perceptions. Semi-structured in depth interviews (IDI) were conducted with ethnically diverse older adults in Singapore, aged 60 and above. Participants were asked open ended questions about their physical health, psychological health and their current social health and relationships. They were also asked methods of adaptation to these age related changes. In total, forty participants were interviewed. A thematic analysis identified five main themes when exploring perceptions of physical, psychological and social health. These included; 1) Slowing down 2) Relationship harmony 3) Financial harmony 4) Social connectedness and 5) Eating together. Adaptation and self-management of these health perceptions included six additional themes; 1) Keep moving 2) Keep learning; where continued self-determination and resilience was a key method in adapting to negative thoughts about declining physical health 3) Adopting avoidant coping behaviours 4) ‘It feels good to do good’; where finding meaning in life was to help others 5) ‘Power of Prayer’; which highlighted how older adults relegated responsibilities to a higher spiritual power 6) Social participation; which included engaging in community and religious social activities that all contributed to self-management of older adults psychological health and social health. In conclusion, our study highlighted specific cultural nuances in older adults perceptions of health, particularly psychological and social health. These findings can help develop more targeted intervention programmes and better methods of measuring older adults health, which can assist with the global ageing phenomena.