Algorithms for computerised monitoring the performance of DCP network

India Meteorological Department (IMD) has been operating a network of one hundred Automatic Weather Stations called Data Collection Paltform (DCP) since 1986. All these stations are unmanned and there is no way to know the working status of DCP equipment except to extract such Information from the data transmitted by them. Hence suitable algorithms were developed to evaluate the working status of various sub-systems of DCP stations by analysing the data received from them, which is essential for their effective and efficient maintenance. The concept used in developing these algorithms is described here.

Survey of consumer perceptions of alternative, or novel, sources of protein

This report provides an executive summary of a recent consumer poll conducted on alternative proteins. In December 2021, the FSA commissioned Ipsos MORI to conduct an online survey to understand consumer awareness and perceptions of alternative proteins. The survey was conducted with 1,930 adults aged 16-75 living in England, Wales and Northern Ireland. Data was collected between 9th – 11th December 2021 via Ipsos MORI’s online omnibus. The data was weighted to be representative of the adult population aged 16 – 75 living in England, Wales and Northern Ireland on key demographics: age, gender, region, working status and social grade.

AUTOMATIC TRANSFER SWITCH UNTUK RUMAH TINGGAL SEDERHANA BERBASIS ARDUINO NANO

Automatic Transfer Switch (ATS) is a device that can move the main power source to a backup power source automatically and quickly when the main power source experiences a disturbance or cut-off of supply to the load. In this study, ATS was designed based on the Arduino Nano microcontroller as an automatic control that works based on voltage readings. Using the Arduino Nano microcontroller can facilitate the process of making tools and minimize the use of components. This ATS uses the PZEM-004T voltage sensor module. The voltage sensor module functions to detect and measure the value of the PLN voltage. From the test results, it was found that the time lag between the PLN supply being cut off until the generator was turned on and ready to load was an average of 2.76 seconds. Meanwhile, the time lag when the PLN supply turns on again until the generator supply is cut off and the load supply is again served by PLN is an average of 1.74 seconds. All working status of this ATS panel can be displayed on the LCD indicator, indicator light and analog voltmeter.

In-Body Electromagnetic Sensor Combined with AI-Enhanced Electrocardiography for Pacemaker Working Status Telemonitoring

This paper describes the design and implementation of an in-body electromagnetic sensor for patients with implanted pacemakers. The sensor can either be mounted on myocardial tissue and monitor the electrocardiography (ECG) with contact electrodes or implanted under the skin and monitor the ECG with coaxial leads. A 16-bit high-resolution analog front-end (AFE) and an energy-efficient 32-bit CPU are used for instantaneous ECG recording. Wireless data transmission between the sensor and clinician’s computer is achieved by an embedded low-power Bluetooth transmitter. In order to automatically recognize the working status of the pacemaker and alarm the episodes of arrhythmias caused by pacemaker malfunctions, pacing mode classification and fault diagnosis on the recorded ECG were achieved based on an AI algorithm, i.e., a resource allocation network (RAN). A prototype of the sensor was implemented on a human torso, and the in vitro test results prove that the sensor can work properly for the 1-4-meter transmission range.

INFLUENCE OF PARENTAL INCOME AND ENCOURAGEMENT ON ACADEMIC SELF-EFFICACY AND ACHIEVEMENT AMONG MALAYSIAN UNIVERSITY STUDENTS

Parents play an important role in shaping the academic achievement of their children. This study aimed to investigate the association between parental factors and university students’ academic self-efficacy and academic achievement, and the correlation between academic self-efficacy and the academic achievement of university students within the context of Malaysia. The cross-sectional study recruited participants using an online questionnaire, which included demographic information such as age, current education status, current working status, Cumulative Grade Point Average (CGPA) and parents’ monthly income, the Parental Encouragement Scale (PES), and Academic Self-efficacy (ASE) Scale. A total of 196 participants responded to the survey. The results of the Pearson’s correlation showed that parental encouragement was positively correlated with academic self-efficacy (r (196)=.144, p=.044), whilst academic self-efficacy was positively correlated with CGPA (r (196) = .241, p=.001). The multiple linear regression model showed that part-time working status (β=-.184, p=.008) and academic self-efficacy (β=.252, p<.001) were significantly associated with CGPA. Parents should be encouraged and trained to develop academic self-efficacy in their children.

Older Adults Place Greater Importance on a Purposeful Retirement

Sense of purpose is associated with desirable health and well-being measures in older adults. Unfortunately, existing research points to complexity in the connection between purpose and retirement: some but not all people decline in sense of purpose following retirement, and some view it as nonessential to maintain a purpose specifically during retirement. These findings suggest there may be individual differences both in the importance placed on being purposeful specifically during retirement, and that there may be a discrepancy in purpose importance before retirement and during retirement. In this study, we examined whether perceived purpose importance correlates with age and personality, as well as working status. Data were collected from a U.S sample (N = 2,009), aged18-93 (M =48.51). Participants completed a survey assessing the Big Five personality traits and were asked to rate the importance of purpose before and after retirement. Findings suggest that, overall, people believe it wasrbe important to have a purpose and direction during retirement (M = 3.86). Perceived purpose importance during retirement was greater among older, conscientious, and less neurotic adults, but working status did not appear to play a role. Moreover, when comparing perceptions of purpose importance before and during retirement, age was the distinguishing factor differentiating who perceives during-retirement purpose as more important than before-retirement purpose, such that older adults placed greater importance on sense of purpose during retirement. Results indicate that older adults do value having a purpose during retirement, suggesting that purpose-focused interventions may be well-received by this population.

The Interplay of COVID 19, Remote Contact, and Race as Risk Factors for Depression

There have been concerns about how social distance policies and lockdowns due to COVID-19 have affected loneliness and depression among older adults in ways that may magnify racial disparities in health. We conducted panel logistic regression analyses with random effects using national data spanning 2004 to 2016 and the COVID-19 module (Wave 2020, administered in June and September) from the Health & Retirement Study (n=15,504). Individuals living in a nursing home, diagnosed with dementia or Alzheimer’s disease, and 64 years of age or younger were excluded from analyses. Age, gender, Hispanic status, education, marital status, working status, wealth, BMI, physical activity, smoking, drinking, and difficulty in meal preparation, eating without help, and grocery shopping were included as control variables. Findings suggest that older adults did not appear to experience increased loneliness during the pandemic relative to prior waves. However, Wave 2020 was an independent risk factor for depression. Greater in-person contact (OR: 0.97, CI: 0.95-0.99, p-val: 0.001) and remote contact (OR: 0.99, CI: 0.97-0.996, p-val: 0.008) were each independently associated with slightly decreased depression. Older Black Americans tended to be more depressed than their White counterparts (OR: 1.50, CI: 1.20-1.86, p-val: &lt;0.001). However, a null interaction between race and wave suggested that Black Americans did not experience more increased depression in 2020 relative to prior waves. Analyses suggest that the COVID-19 pandemic might change at-risk groups for depression and communication by remote technology – often considered an inferior but necessary stopgap measure. Implications for practice and policy will be discussed.

THE YOUNG ADULTS’ ADAPTATION STRATEGIES TO THE PANDEMIC WORLD

SARS-CoV-2 pandemic changed lives of almost all humans worldwide. The growing number of restrictions and uncertainty of the future connected with growing isolation took its toll on persons of all ages. The current research investigates the situation and the adaptation strategies of young adults facing the pandemic. The on-line study was conducted in order to observe the changing emotions, behaviours and attitudes of Polish young adults. Herein the results of two time points (April and November/December 2020) data collection results are presented, showing the changes in health protecting behaviours of 1386 students. The differences between gender and working status have been investigated showing the unified attitude towards potential threat which is SARS-CoV-2.