bluuebunny/crossref_metadata_2025_split huggingface dataset:
Academic Procrastination in Students During Covid-19 Pandemic: The Role of Perceived Challenges and Learning Motivation
Authors: Reci Xhakolli Blerina , Hamzallari Oriola 
Published: January 2023

The COVID-19 pandemic has caused many changes in educational settings which have been quite demanding. Shifting to online education has resulted in many erratic changes for students, which could have threatened their learning motivation. Therefore, this study examined perceived challenges, learning motivation and academic procrastination during the COVID-19 pandemic among 458 students of public and non-public universities in Albania, and the data were collected through online questionnaires. The findings reveal a strong relationship between academic procrastination, perceived challenges and learning motivation. Furthermore, a multiple linear regression model revealed that academic procrastination was influenced by perceived challenges and motivation. Sociodemographic variables, such as age and gender, were examined. The results are relevant for understanding learning motivational processes and critical variables that influence students’ procrastination, academic achievement and adjustment.

Received: 21 October 2022 / Accepted: 29 December 2022 / Published: 5 January 2023
Social Values and Their Relationship to Teachers' Awareness of Sustainable Development Standards
Authors: Momani Hazim I. 
Published: January 2023

This study investigates the level of social values and their relationship to awareness of sustainable development standards among teachers. The sample of the study includes 391 male and female teachers who were randomly chosen from schools in Irbid Governorate. Two study tools were employed to collect data, namely, the social values scale which consists of 8 items distributed on six domains (responsibility, environmental, citizenship, tolerance, work, and justice values), and the sustainable development principles scale which consists of 3 items distributed on three domains (social, environmental, and economic). The results of the study showed that the level of social values was high on the scale and in all domains, as follows: environmental, citizenship, tolerance, responsibility, and work, respectively, except justice values, which came at an average level. Furthermore, the level of awareness of the criteria of sustainable development combined in its three domains was high, as follows: environmental, social, and economic, respectively. Also, the results showed that there was a statistically positive significant relationship at (α = 0.01) between the sample's estimates on the scale of social values and their estimates on the scale of sustainable development. The study recommends including social values and sustainable development standards in curricula and study plans for students, and in teacher preparation programs.

Received: 16 October 2022 / Accepted: 26 December 2022 / Published: 5 January 2023
The Role of School Supervisors in Encouraging Teachers to Manage Postflood Recovery Actions
Authors: Basuki Sunarno , Perdinanto . 
Published: January 2023

This study aims to reveal the supervisors’ role in motivating and encouraging teacher creativity and learning innovation in elementary and junior high schools in South Kalimantan after the flood. Methodology This study adopted a sequential mixed method approach that combines quantitative and qualitative studies conducted sequentially and at different times. In the first stage, data were collected by distributing questionnaires to 53 school supervisors. The variables in this quantitative study are the role of supervisors as an independent variable (X) and motivation (Y1), creativity (Y2) and learning innovation (Y3) as the dependent variables. Second, in-depth interviews were conducted to collect qualitative data from the 10 respondents. Correlations between research variables were conducted on the quantitative data, while qualitative data were analyzed. Finding The results showed that there was a significant positive relationship between Supervisor Role and Teacher Motivation on Teacher Creativity and Learning Innovation. Implication This study highlights the important role of supervisors in advising school management and coordinating the engagement of other stakeholders for flood mitigation actions as well as encouraging teachers to continue carrying out teaching and learning activities.

Received: 27 August 2022 / Accepted: 26 December 2022 / Published: 5 January 2023
Child Vulnerabilities in Nigeria: What is the Nature of Our Work as Child Protection Social Workers?
Authors: Omorogiuwa Tracy B.E. 
Published: January 2023

Terms like child abuse, child labour, street children, child trafficking, and child marriage underscore the vulnerability of children worldwide, and underpin the imperative of affording them holistic care. Such services must address the underlying factors that elevate their vulnerability as is consistent with the person-in-environment focus of social work. Given our historical commitments and top-notch values, the social work profession, more than any other, is most concerned with the well-being of children. Yet, not much is known of our professional action in Africa, a region near the pyramid's pinnacle in child rights violation. This article presents the findings of a qualitative study, involving five voluntary organizations, which explored the nature of social work services to vulnerable children. Drawing on a constructivist framework, semi-structured interviews were conducted to gather data in Lagos and Abuja, Nigeria, and the results were then thematically analyzed. Findings indicate that social work services for vulnerable children require strengthening, since it does not address the root causes that exacerbate their vulnerability. Suggestions for navigating these challenges are explored.

Received: 2 November 2022 / Accepted: 30 December 2022 / Published: 5 January 2023
Forensic Accounting Techniques on Fraud Prevention in Tertiary Institutions in Cross River State, Nigeria
Authors: Akeke Mercy N. G. , Atah Cletus Akpo 
Published: January 2023

This study examined the influence of forensic accounting techniques on fraud prevention in tertiary institutions in Cross River State, Nigeria. The study's methodology was a survey research design. Two research questions and two null hypotheses were developed in order to fulfill the study's objectives. Due to the manageable size of the population, all 152 auditors in bursary department participated in the study. A questionnaire titled “Forensic Accounting Techniques on Fraud Prevention” (FATFP) with a four-point rating scale was used for data collection. Two specialists in accounting department and one expert in measurement and evaluation validated the instrument. The Cronbach's alpha method was used to calculate the overall reliability coefficient of the instrument, which is.79. The standard deviation and mean were used to answer the research questions. The null hypotheses were tested using an independent t-test at the.05 level of significance. The findings revealed that computer-assisted audit techniques and interview audit techniques had a significant influence on fraud prevention at tertiary institutions. Among other things, it was recommended that, government should arm auditors with information and communication tools to aid auditing procedures for fraud prevention. Once again, auditors should use contemporary interview approaches, including watching candidates during interviews, using recording equipment, and installing CCTV cameras strategically placed to capture correct data that will aid in stopping fraudulent operations in Nigerian educational institutions, particularly in Cross River State, Nigeria.

Received: 11 November 2022 / Accepted: 28 December 2022 / Published: 5 January 2023
Gender Perspective of Interpersonal Relationships in Pre-Tertiary Schools as a Teacher Motivator
Authors: Tindan Thomas N. , Abubakari Moses A. , Antwi Victor , Dorsah Philip , Kwakye Dennis Offei 
Published: January 2023

Teachers are motivated by a variety of variables while they carry out their employment. However, the expected impact on teacher motivation has not been achieved as a result of the economic reasons. Numerous studies have demonstrated that social elements, such as satisfying interpersonal interactions, can spur people to pursue and accomplish a goal. But there has been a lot of silence over how this varies by gender. This made it necessary to conduct research to determine how interpersonal interactions (IR), specifically those between teachers and students, teachers and other teachers, and teachers and heads of schools in Ghana's Upper East Region (UER), affected teachers' motivation. A cross-sectional survey study design was used, and the data collection process used a mixed technique approach. Teachers at pre-tertiary institutions in UER in Ghana are the target demographic. 831 female and 1,719 male instructors from the area made up the sample. The data was gathered using a teacher motivation scale comprising 4 Likert scale questions and an interview schedule for focus group discussions. The findings demonstrated that interpersonal interactions at school (TP, TT, and TH) influence how instructors in pre-tertiary institutions in Ghana's Upper East Region (UER) carry out their duties, with TT offering the greatest incentive and TH the least. Although IR generally has no association with gender, Pearson's chi-square study revealed that TT as a teacher motivator is associated to gender. To encourage male and female teachers to fulfil their jobs, it is important to foster positive interpersonal interactions at pre-tertiary institutions. Being able to establish close relationships with one's co-workers is key to enjoying one's job as a teacher. Therefore, it is crucial that educators work hard to cultivate good relationships with their colleagues.

Received: 12 August 2022 / Accepted: 29 December 2022 / Published: 5 January 2023
Estimating the Parameters of a Simple Linear Regression Model Without Using Differential Calculus
Authors: Sarkar Jyotirmoy , Rashid Mamunur 
Published: January 2023

To estimate the parameters of a simple linear regression model, students who already know calculus can minimize the total squared deviations by setting its first-order partial derivatives to zero and solving simultaneously. For students who do not know calculus, most teachers/textbooks simply state the formulas without justifying them. Students accept the formulas on faith; and for given data, they evaluate the estimates using a calculator or a statistical software. In this paper, we justify the formulas without invoking calculus. We hope the users of statistics will benefit from our proposed justifications.
Comunidades de consumo de ARG: Narrativas y Sentimientos a debate
Authors: Corral Velázquez Gabriel Alfonso , López Duran Rosa Itzel 
Published: January 2023

El consumo de contenido apócrifo en internet es inevitable, y la forma en la que estos materiales se distribuyen con tanta facilidad deja mucho que pensar, lo más impactante de este tipo de producciones es que son diseñadas para engañar a los consumidores, y lo logran al punto crear participación a tiempo real en la historia, en el juego, y por ende este se vuelve parte del sujeto y el sujeto se vuelve parte del juego.
Los ARG (Juegos de Realidad Alternativa) no son nuevos, pero su poco conocimiento en la sociedad hace más fácil la introducción inconsciente en este tipo de producciones, cuyo objetivo principal es crear una narrativa que sea extensión de la vida real
FAKTOR-FAKTOR YANG MEMPENGARUHI PEMILIHAN KONTRASEPSI SUNTIK 3 BULAN DI KLINIK ARIZA MEDIKA TAHUN 2022
Authors: Puspasari Heny , Ria Dini Agi Yulia , Nurdiyana Siti , Yulistiyana Laili Nurjannah , Khasanah Yosi Yusrotul , Fitri Anisah 
Published: January 2023

Abstrak KB suntik 3 bulan adalah kontrasepsi hormonal yang berisi hormone progesterone. KB suntik 3 bulan merupakan metode kontrasepsi non jangka panjang akan tetapi KB suntik 3 bulan menjadi pilihan mayoritas ibu-ibu. Penelitian ini dilakukan untuk mengetahui faktor-faktor uyang mempengaruhi pemilihan kontrasepsi suntik 3 bulan di Klinik Ariza Medika Tahun 2022.Penelitian ini menggunakan metode kuantitatif dengan desain deskriptif analitik. Teknik pengambilan sampel menggunakan accidental sampling.Cara pengumpulan data menggunakan kuisioner. Analisa data yang digunakan adalah Analisa multivariat dengan uji chi square.Hasil analisis uji chi square dengan spss faktor-faktor yang mempengaruhi pemilihan kontrasepsi suntik 3 bulan dengan nilai p,0,05 adalah usia (p=0,02) dan parietas (p=0,03). Keempat faktor (usia, Pendidikan, ekonomi dan parietas) secara bersama-sama berpengaruh terhadap pemilihan kontrasepsi suntik 3 bulan namun yang paling signifikan adalah usia dan parietas. Faktor-faktor yang mempengaruhi pemilihan kontrasepsi suntik 3 bulan di Klinik Ariza Medika adalah faktor usia dan parietas. Meningkatkan KIE tentang kontrasepsi agar lebih bijak dalam memilih KB sesuai kebutuhan. Kata kunci : KB Suntik 3 bulan, usia, pendidikan, ekonomi, parietas Abstract 3-month injection contraception is a hormonal contraceptive that contains the hormone progesterone. The 3-month injection KB is a non-long-term contraceptive method, but the 3-month injection KB is the choice of the majority of acceptor. This study was conducted to determine the factors that influence the choice of 3-month injectable contraception at the Ariza Medika Clinic in 2022.This study used a quantitative method with an analytical descriptive design. The sampling technique used was accidental sampling. Method data collection using a questionnaire. Data analysis used is multivariate analysis with chi square test. The results of chi square analysis with SPSS. The factors that influence the choice of 3-month injectable contraception with a p value of <0.05 were age (p=0.02) and parity (p=0.03). The four factors (age, education, economy and pariety) together influence the choice of 3-month injectable contraception, but the most significant are age and pariety. The factors that influence the choice of 3-month injectable contraception at the Ariza Medika Clinic are age and pariety. Improving KIE on contraception to be wiser in choosing family planning according to need Key words : 3-month injectable contraception, age, education, economy, pariety
FAKTOR JENIS KELAMIN DAN BODY MASS INDEX TERHADAP KUALITAS KOMPRESI DADA (MANNEQUIN STUDY)
Authors: Irmawati Novi Dwi 
Published: January 2023

Suddent cardiac arrest (SCA) adalah kondisi dimana jantung berhenti berdetak secara tiba-tiba. Penanganan yang tepat untuk SCA adalah dengan kompresi dada. Kualitas Kompresi dada menjadi penentu utama keberhasilan pertolongan SCA. Salah satu Faktor yang dapat mempengaruhi kualitas kompresi adalah jenis kelamin dan Body Mass Index. Penelitian ini bertujuan untuk mengetahui hubungan faktor jenis kelamin dan Body Mass Index terhadap Kualitas Kompresi Dada. Jenis penelitian ini merupakan penelitian deskriptif analitik dengan pendekatan cross sectional. Sampel sebanyak 79 responden. Teknik sampling menggunakan simple random sampling. Data dikumpulkan melalui pengukuran berat badat, tinggi badan dan kualiatas kompresi menggunakan nilai yang tertera pada simulator resusce anne Data diuji menggunakan Uji Chi-Square. Hasil Penelitian menunjukkan sebanyak 48 (60,8%) responden memiliki BMI normal, sebanyak 69 (87,3%) responden adalah perempuan dan sebanyak 68 (86.1%) responden memiliki kualitas kompresi Bad Performer. Hasil Uji bivariat antara jenis kelamin dan BMI terhadap kualitas kompresi berturut-turut memiliki nilai p-value 0.003 dan p-value 0.000 maka dapat disimpulkan ada Hubungan antara Jenis Kelamin dan BMI terhadap Kualitas Kompresi Dada. Saran untuk penelitian selanjutnya adalah perlunya Studi lebih lanjut untuk mengetahui faktor apa saja yang mempengaruhi kualitas Cardio Pulmonary Resuscitation.Kata Kunci: Body Mass Index; CPR; Jenis Kelamin; Kualitas KompresiAbstract Sudden cardiac arrest (SCA) is a condition in which the heart stops beating suddenly. The proper treatment for SCA is chest compressions. The quality of chest compressions is a major determinant of the success of SCA relief. One of the factors that can affect the quality of compression is gender and Body Mass Index. The purpose of this study was to determine the relationship between gender and Body Mass Index on the quality of chest compressions. The research method used descriptive analytic with a cross sectional approach. The sample was 79 respondents. The sampling technique used simple random sampling. Data were collected through measurements of weight, height and quality of compression using the values listed on the Resusci Anne Simulator. Data tested using Chi-Square. Test. The results of the study were 48 (60.8%) respondents had normal BMI, 69 (87.3%) respondents were women and 68 (86.1%) respondents had Bad Performer compression quality. The results of the bivariate test between gender and BMI on the quality of compression have a p-value of 0.003 and a p-value of 0.000, so it can be concluded that there is a relationship between gender and BMI on the quality of chest compressions. Suggestion: Further studies are needed to determine what factors affect the quality of Cardio Pulmonary Resuscitation.Keywords: Body Mass Index; CPR; Gender; Quality of Chest Compression
Independent Validation of the Temperate Super-Earth HD 79211 b using HARPS-N
Authors: DiTomasso Victoria , Nava Chantanelle , López-Morales Mercedes , Bieryla Allyson , Cloutier Ryan , Malavolta Luca , Mortier Annelies , Buchhave Lars A. , Stassun Keivan G. , Sozzetti Alessandro , Bonomo Aldo Stefano , Charbonneau David , Collier Cameron Andrew , Cosentino Rosario , Damasso Mario , Dumusque Xavier , Martínez Fiorenzano A. F. , Ghedina Adriano , Harutyunyan Avet , Haywood R. D. , Latham David , Molinari Emilio , Pepe Francesco A. , Pinamonti Matteo , Poretti Ennio , Rice Ken , Sasselov Dimitar , Stalport Manu , Udry Stéphane , Watson Christopher , Wilson Thomas G. 
Published: January 2023

Abstract
We present high-precision radial velocities (RVs) from the HARPS-N spectrograph for HD 79210 and HD 79211, two M0V members of a gravitationally bound binary system. We detect a planet candidate with a period of

24.421

−
0.017

+
0.016

days around HD 79211 in these HARPS-N RVs, validating the planet candidate originally identified in CARMENES RV data alone. Using HARPS-N, CARMENES, and RVs spanning a total of 25 yr, we further refine the planet candidate parameters to P = 24.422 ± 0.014 days, K = 3.19 ± 0.27 m s−1, M sin i = 10.6 ± 1.2M
⊕, and a = 0.142 ± 0.005 au. We do not find any additional planet candidate signals in the data of HD 79211, nor do we find any planet candidate signals in HD 79210. This system adds to the number of exoplanets detected in binaries with M-dwarf members and serves as a case study for planet formation in stellar binaries.
Two-point Correlation Function Studies for the Milky Way: Discovery of Spatial Clustering from Disk Excitations and Substructure
Authors: Hinkel Austin , Gardner Susan , Yanny Brian 
Published: January 2023

Abstract
We introduce a two-particle correlation function (2PCF) for the Milky Way, constructed to probe spatial correlations in the orthogonal directions of the stellar disk in the Galactic cylindrical coordinates of R, ϕ, and z. We use this new tool to probe the structure and dynamics of the Galaxy using the carefully selected set of solar neighborhood stars (d ≲ 3 kpc) from Gaia Data Release 2 that we previously employed for studies of axial symmetry breaking in stellar number counts. We make additional, extensive tests, comparing to reference numerical simulations, to ensure our control over possibly confounding systematic effects. Supposing either axial or north–south symmetry, we divide this data set into two nominally symmetric sectors and construct the 2PCF, in the manner of the Landy–Szalay estimator, from the Gaia data. In so doing, working well away from the midplane region in which the spiral arms appear, we have discovered distinct symmetry-breaking patterns in the 2PCF in its orthogonal directions, thus establishing the existence of correlations in stellar number counts alone at subkiloparsec length scales for the very first time. In particular, we observe extensive wavelike structures of amplitude greatly in excess of what we would estimate if the system were in a steady state. We study the variations in these patterns across the Galactic disk, and with increasing ∣z∣, and we show how our results complement other observations of non-steady-state effects near the Sun, such as vertical asymmetries in stellar number counts and the Gaia snail.
Laboratory Simulation of the Positron–Dust Interaction and its Implication for Interstellar Dark Clouds
Authors: Wild Jan , Čížek Jakub , Nouzák Libor , Pavlů Jiří , Šafránková Jana , Němeček Zdeněk , Vaverka Jakub , Nosek Dalibor , Burian Tomáš , Wildová Anna , Broulím Jan 
Published: January 2023

Abstract
We report the first laboratory experiment dealing with the interaction of a cosmic dust simulant with positrons emitted from a 22Na radioisotope. Measurements of a charge of micrometer SiO2 dust grains with an accuracy of one elementary charge e revealed +1 e steps due to positron annihilation inside the grain. The observed average rate of these charging events agrees well with prediction of a model based on the continuous slowing down approximation of energetic of positrons inside the grain. Less frequent charge steps larger than +1 e were attributed to emission of secondary electrons during positron slowing down. The determined coefficient of secondary electron emission is approximately inversely proportional to the grain radius. The experimental results led us to the formulation of a possible scenario of interstellar dark clouds charging.
Locating Type II-P Supernovae Using the Expanding Photosphere Method. I. Comparing Distances from Different Line Velocities
Authors: Mitchell R. C. , Didier B. , Ganesh S. , Acharya K. , Khadka R. , Silwal B. 
Published: January 2023

Abstract
W present the results of our work testing a version of the Expanding Photosphere Method (EPM) used by Hamuy et al. and Dessart & Hillier to calculate distances to Type II-P supernovae, accounting for the deviations of their luminosities from those of true blackbodies. This method was applied to a sample of supernovae with data sets covering different postexplosion time periods. Different spectral lines in visible wavelengths—Hβ, He i, Fe ii, Sc ii, Na i, and Ba ii—are used to measure the expansion velocity with the goal of determining the species that produces the most reliable distance determination when combined with the blackbody temperature of the effective photosphere. This research suggests that Hβ, Fe ii, and Ba ii lines are most likely to yield accurate distances when combined with blackbody temperature, and provides further evidence of EPM’s effectiveness as an indicator of distance, provided we have a minimum of three data sets covering a broad range of postexplosion phases of the supernova.