bluuebunny/crossref_metadata_2025 huggingface dataset:
Late manifestation of Immunotherapy induced hypothyroidism with high antibody titers
Authors:   Internal Medicine Icahn School of Medicine Mount inai St Luke’s/West, USA., Haridas Keerthana , Amir Hajira ,   Mount Sinai Beth Israel, PGY5, Endocrinology, Icahn School of Medicine Mount Sinai Beth Israel.
Published: November 2022

Immune checkpoint inhibitors are widely used in the treatment of cancers. They are known to cause multisystem immune related adverse effects, including endocrinopathies. Primary thyroid dysfunction has been documented as an adverse effect of immunotherapy. We report a case of primary hypothyroidism detected in a patient after treatment with anti -PD-L1 agent, Atezolizumab. The patient presented with altered mental status 6 months after the initiation of immunotherapy. TSH was measured as part of the workup for encephalopathy, revealing TSH >20 with undetectable free T3, free T4. Anti TPO antibodies were elevated to >7500 IU/ml with anti thyroglobulin antibodies elevated to about 50U/ml. Thyroid ultrasound showed a diffusely heterogeneous gland with no other abnormalities. Patient was detected to have metastatic disease to the brain and spinal cord likely causing her change in mental status and was treated with steroids and radiation after which she improved. She was started on Levothyroxine 50mcg daily and discharged on the same dose. This case illustrates the need for measurement of TSH in all patients prior to the initiation of immunotherapy given the possibility of development of primary thyroid dysfunction mediated by inflammatory thyroiditis in these settings.
Rg1 induced anti-cancer effect through a T-cell dependent manner in head and neck squamous cell carcinomas
Authors:   Tianjin Medical University Cancer Institute and Hospital and Key Laboratory of Cancer Prevention and Therapy, Tianjin, China, Li Yanwei , Zhang Yu ,   Tianjin Medical University Cancer Institute and Hospital and Key Laboratory of Cancer Prevention and Therapy, Tianjin, China, Li Ling ,   Tianjin Medical University Cancer Institute and Hospital and Key Laboratory of Cancer Prevention and Therapy, Tianjin, China, Pan Zhanyu ,   Tianjin Medical University Cancer Institute and Hospital and Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
Published: November 2022

To explore the effect of Ginsenoside Rg1 (Rg1) on the treatment of head and neck squamous cell carcinoma (HNSCC), investigating the involved underlying mechanism.
The Trailing Fecundation-Epithelioid Trophoblastic Tumour
Authors:   Consultant Histopathology, A.B. Diagnostics, New Delhi, India., Bajaj Anubha
Published: November 2022

The World Health Organization (WHO) classifies epithelioid trophoblastic tumour (ETT) as a category of gestational trophoblastic neoplasia (GTN). Initially scripted by Shih and Kurman in 1998, the exceptional epithelioid trophoblastic tumour emerges as a derivative of neoplastic, chorionic- type, intermediate trophoblastic tissue and is associated with a variable clinical representation [1]. Epithelioid trophoblastic tumour may frequently coexist with placental-site trophoblastic tumour and the entities necessitate appropriate segregation. Nevertheless, a comprehensive, universally accepted protocol of tumour discernment, appropriate therapeutic regimen and duration of therapy for epithelioid trophoblastic tumour remains obscure.
Right-ventricular pacemaker lead induced severe tricuspid regurgitation with right heart failure immediately after pacemaker implantation:a case report
Authors:   Department of Cardiovascular Surgery, Clinic Floridsdorf and Karl Landsteiner Institute for Cardio-Vascular Research, Vienna,Austria., Aschacher Thomas , Geisler Daniela ,   Department of Cardiovascular Surgery, Clinic Floridsdorf and Karl Landsteiner Institute for Cardio-Vascular Research, Vienna,Austria., Lenz Verena ,   Department of Cardiovascular Surgery, Clinic Floridsdorf and Karl Landsteiner Institute for Cardio-Vascular Research, Vienna,Austria., Grabenwöger Martin ,   Department of Cardiovascular Surgery, Clinic Floridsdorf and Karl Landsteiner Institute for Cardio-Vascular Research, Vienna,Austria.,   Faculty of Medicine, Sigmund Freud Private University of Vienna, Vienna, Austria.
Published: November 2022

We report a rare but severe pacemaker complication of a pacemaker lead induced severe tricuspid valve regurgitation. This led to acute right heart failure and decompensation within three days after pacemaker implantation.
Could dissociation between eye and skin sun-exposure be a risk for melanoma?
Authors:   *Head of HolisticCenter, 13 Haupt St., Abtwil 9030, Switzerland, Manfred Doepp
Published: November 2022

Theoretically, it is investigated why the incidence of malignant melanoma and other skin cancers is increasing, especially in the white-skinned population, despite the fact that people are increasingly using sunscreen cream and wearing sunglasses. The answer is: it is not "although", but "because". When these two agents are used, the melanocytes of the skin on the one hand and the nerve cells of the retina on the other hand transfer to the pineal gland the misinformation of low UV radiation. The melatonin secretion is not increased, as it would be actually necessary and adequate. The feedback cycle of the pineal gland becomes dissociated, and the consequence can be cancer.
Evaluation of air traffic in the context of the Covid-19 pandemic
Authors: Borucka Anna , Parczewski Rafał , Kozłowski Edward , Świderski Andrzej
Published: November 2022

The Covid-19 pandemic unexpectedly shook the entire global economy, causing it to destabilize over a long period of time. One of the sectors that was particularly hit hard was air traffic, and the changes that have taken place in it have been unmatched by any other crisis in history. The purpose of this article was to identify the time series describing the number of airline flights in Poland in the context of the Covid-19 pandemic. The article first presents selected statistics and indicators showing the situation of the global and domestic aviation market during the pandemic. Then, based on the data on the number of flights in Poland, the identification of the time series describing the number of flights by airlines was made. The discrete wavelet transformation (DWT) was used to determine the trend, while for periodicity verification, first statistical tests (Kruskal-Wallis test and Friedman test) and then spectral analysis were used. The confirmation of the existence of weekly seasonality allowed for the identification of the studied series as the sum of the previously determined trend and the seasonal component, as the mean value from the observations on a given day of the week. The proposed model was compared with the 7-order moving average model, as one of the most popular in the literature. As the obtained results showed, the model developed by the authors was better at identifying the studied series than the moving average. The errors were significantly lower, which made the presented solution more effective. This confirmed the validity of using wavelet analysis in the case of irregular behaviour of time series, and also showed that both spectral analysis and statistical tests (Kruskal-Walis and Fridman) proved successful in identifying the sea-sonal factor in the time series. The method used allowed for a satisfactory identification of the model for empirical data, however, it should be emphasized that the aviation services market is influenced by many variables and the fore-casts and scenarios created should be updated and modified on an ongoing basis.
GRUPO DE APOIO A PAIS DE PESSOAS NO TRANSTORNO DO ESPECTRO AUTISTA: UM RELATO DE EXPERIÊNCIA
Authors: Borella Douglas Roberto , Harnisch Gabriela Simone , Zamboni Monithielly Regina , Bär Maira Vanessa
Published: November 2022

A literatura demonstra que ser mãe ou pai de uma criança no Transtorno do Espectro Autista (TEA) é um grande desafio e em alguns casos dedicação exclusiva devido às características do grau de comprometimento (cognitivo, motor, sensorial) e do nível de dependência do filho. Para tanto, foi criado em 2019 o Grupo de Apoio a pais de pessoas no TEA com o objetivo de promover trocas de conhecimentos e experiências entre os mesmos. Participam do projeto em torno de 20 famílias oriundas dos municípios de Marechal Cândido Rondon, Quatro Pontes, Nova Santa Rosa, Entre Rios do Oeste, Pato Bragado e Toledo, todas do estado do Paraná. Os encontros ocorrem duas vezes ao mês, nas dependências da Universidade Estadual do Oeste do Paraná - Unioeste – Campus de Marechal Cândido Rondon, no período noturno. A cada dois encontros é convidado um profissional da área da saúde ou educação para ministrar palestras, sendo eles psiquiatras, terapeuta ocupacional, educação física, nutricionista, fisioterapeuta, psicólogos, psicopedagogos, farmacêuticos, entre outros. Assim, o objetivo do presente estudo é o de relatar a experiência de um projeto de extensão universitário envolvendo famílias de pessoas no TEA.
Study of egg traits among improved varieties of chicken reared under backyard poultry production system
Authors: MADDHESHIYA P K , ALI NAZIM , FAHIM AHMAD , BHARTI M K , SINGH RAJBIR , ROY DEBASHIS , SAHU D S
Published: November 2022

The aim of the study was to evaluate the egg traits among improved varieties of chicken reared under backyard poultry production system. The results indicated superiority of rearing these improved varieties under backyard production system in terms of their external and internal egg traits. Significant differences were observed in egg weight, shape index and shell weight of eggs which was superior in CARI-Devendra birds followed by CARISonali and CARI-Hitkari. The yolk weight in different varieties of chicken differ significantly. However, no difference in albumin weight was observed in the study. The egg indices and haugh unit was also superior in CARI-Devendra than other varieties of chicken. Further, it was found that management and its interaction had significant effect on egg weight and yolk colour in few varieties. Thus, it may be suggested that egg traits differ in different improved varieties of chicken and CARI Devendra and CARI Sonali may be promoted under backyard production system according to the demand for brown and white eggs, respectively.
An economic evaluation of kinnow cultivation in north western India
Authors: YOGI VIKRAM , KUMAR PRAMOD , PRAKASH P , KAR AMIT , SINGH D R , SINGH RASHMI , ARYA PRAWIN , AWASTHI O P
Published: November 2022

The present study analysed the primary data collected from 180 randomly selected kinnow growing farmers of three districts of Haryana and Punjab during the year 2016â€“17. It was revealed that kinnow cultivation in north western India has advantage over the traditional wheat-cotton farming; yielding 121.33% higher net return per ha. Kinnow cultivation involved lesser investment on irrigation, fertilizer and plant protection chemicals, but generated 12.78% higher employment than that of wheat-cotton farming system. Kinnow cultivation has proved out to be a viable enterprise. This is, therefore, empirically proven that it is a suitable option to diversify from the prevailing rice-wheat cropping system in certain parts of north western India.
PENGEMBANGAN E-MODUL INTERAKTIF BERBASIS DISCOVERY LEARNING PADA MATERI EKOSISTEM KELAS X DI SMA SWASTA KAMPUS NOMMENSEN PEMATANGSIANTAR
Authors: Silalahi Grace Adinda , Silalahi Mastiur Verawaty , Silaen Srinatalia
Published: November 2022

Penelitian ini bertujuan untuk mengetahui kelayakan E-Modul interaktif berbasis Discovery Learning pada materi Ekosistem sebagai media bahan ajar dan untuk mengetahui bagaimana respon peserta didik terhadap penerapan E-Modul interaktif berbasis Discovery Learning. Penelitian ini merupakan penelitian dan pengembangan (Research and Development) dengan desain penelitian ADDIE (Analysis, Design, Development, Implementation, Evaluation). Pemilihan sampel dengan teknik sampling jenuh. Sampel dalam penelitian ini adalah seluruh peserta didik kelas X PMIA berjumlah 35 orang. Instrumen penelitian dalam pengambilan data yang digunakan adalah wawancara dan angket. Wawancara dilakukan bersama dengan guru biologi, angket terdiri dari angket kelayakan E-Modul berdasarkan BSNP yang diberikan kepada validator ahli, dan angket respon peserta didik menurut BSNP yang diberikan kepada peserta didik. Hasil dari penelitian ini menunjukkan : (1) hasil kelayakan  E-Modul dengan skala likert memperoleh persentase sebesar 88,22 % dengan kategori sangat layak digunakan oleh peserta didik sebagai sumber belajar. (2) hasil respon peserta didik terhadap E-Modul interaktif berbasis Discovery Learning memperoleh persentase sebesar 92,8 % dan masuk kedalam kategori sangat baik.

Kata Kunci: Pengembangan, E-Modul, Uji Kelayakan
La evaluación en la gestión pedagógica con la incorporación de las TIC-TAC- TEP
Authors: Martínez V Sol María
Published: November 2022

El presente producto en estudio trata sobre la Evaluación en la Gestión Pedagógica como uno de los mayores desafíos que ha sufrido el entorno educativo. Debido a la aceleración del desarrollo de las tecnologías de la información y comunicación, la incorporación del concepto tecnologías del aprendizaje y del conocimiento; y el empoderamiento para la participación conocida como las TIC, las TAC y las TEP. Estas garantizan en el aprendizaje habilidades significativas en los estudiantes  para la producción del conocimiento. Por lo que la evaluación, al incorporar la tecnología,  pretende observar la capacidad que tiene el estudiante para organizar, interpretar el conocimiento, las experiencias y las necesidades personales a un nivel que contribuya a utilizar la nueva información para revisar la nueva  comprensión del mundo. Es  aproximarse a la gestión pedagógica para la planeación y administración de los aprendizajes; articulando estratégicamente acciones propias del entorno escolar  en los procesos educativos  y donde están inmersos los actores para la interacción e intercambio con la sociedad. El propósito es contribuir a  la reflexión que debe realizar continuamente el docente a partir de un conjunto de referentes teóricos y poner en relieve las carencias y los aspectos no resueltos en la evaluación. El tema está desarrollado desde una investigación documental con el fin de ampliar y profundizar el conocimiento que refleja la comprensión y el pensamiento del autor en este papel de trabajo (UPEL, 2016). Además,  resultados de algunas investigaciones, explican el acercamiento de las competencias digitales de los estudiantes del siglo XXI para el cambio de la cultura evaluativa en los contextos donde esta actividad ocurre. Consiste en reorientar la evaluación a nuevos retos.
Analysis Of Student Errors in Solving Story Problems Based on New Procedures in Terms of Mathematical Problem-Solving Skills
Authors: Itqan Moh Syadidul
Published: November 2022

Class XI students often make mistakes when working on problem solving problems in the form of story questions. One way that can be used to find out the cause of this happening is to analyze student errors in solving mathematical problem solving. This study aims to determine the type of error and the percentage of error solving problems based on the Newman procedure. This research was conducted at MAN 1 Probolinggo in the academic year 2021/2022. This type of research is qualitative research. Data was collected using tests and interviews. The research subjects in this study were students of class XI IPA, totaling 30 students. Interview subjects were taken by purposive sampling. The research subjects to be interviewed were taken from 6 of 30 students of class XI science, each consisting of 3 students from the upper group, the middle group and the lower group. Each research subject was interviewed related to the results of his work on the story problems of social Arithmetic material. The test used in this study was 4 problem solving essay questions. The data analysis used includes data reduction, data presentation, and verification. The results of this research are expected to provide suggestion on the application of learning methods, after knowing the students' mathematical problem solving errors.
The Use of Effective Sentences on Procedure Text for Class VII Students of Terpadu Islamic Junior High School, Batujaya
Authors: Mahfuzoh Mala
Published: November 2022

This study aims to analyze the use of effective sentences in procedural texts for seventh grade students of SMP Islam Terpadu Batujaya. This study uses a qualitative approach with a descriptive method which aims to describe objectively the use of effective sentences in students' procedural texts. The research technique used is documentation. The results showed that the students in using effective sentences were quite good. After the writer analyzed the procedural text of students in using effective sentences, the writer concluded that in the procedural text of the seventh-grade students of SMP Islam Terpadu Batujaya it was said to be quite good in the use of effective sentences. However, there are still some students who still do not understand effective sentences and there are still many students who use ambiguous sentences. The author found the use of effective sentences as many as 60 sentences. The characteristics of the effective sentence are 28 sentences (46.67%) of unity, 21 sentences (35%), 2 sentences (3.33%), 8 sentences of variation (13.33%), and parallelism. 1 sentence (1.67%).
The Relationship of Reading Interest with Learning Outcomes in Class IX MTS Students' Civics Subjects Single Islamic Academic Year 2017/2018
Authors: Pratiwi Erni , Amin Zulkifli
Published: November 2022

The problem of this research is whether there is a relationship between reading interest and student learning outcomes in citizenship education subjects at MTs. Islamiyah Sunggal in the 2017/2018 academic year. The purpose of this study was to determine the relationship between reading interest and student learning outcomes in citizenship education subjects at MTs. Islamiyah Sunggal in the 2017/2018 academic year. The population used in this study was class IX at MTs. Islamiyah Sunggal Medan which consisted of 4 classes with a total of 129 students. The sampling technique in this study used purposive sampling, namely the class that was the sample studied was class IX with 30 students. The instrument used is a closed questionnaire. In which this questionnaire conducted observations at MTs. Islamiyah Sunggal Medan and a questionnaire on the Relationship of Reading Interest with Student Learning Outcomes. From the results of this study, it can be seen that there is an increase in student learning outcomes with the relationship between reading interest and the research conducted, it is found that the relationship between reading interest is very influential on student learning outcomes in the subject of Citizenship Education. This is evidenced by the value of the correlation coefficient r?count = 1.094. From table r Product Moment for N = 30 obtained rtable = 0.361. So, because (1.094) > (0.361) then the correlation is very strong. From the results of the calculation of the hypothesis obtained t?itung = 13.075 with a significant level = 0.05 and dk = n – 2 = 30 – 2 = 28, then get the price = 1.701. Obtained t?itung13.075> 1.701. This means that Ha is accepted, meaning that there is a significant influence between the relationship between reading interest and student learning outcomes. Thus, it is concluded that there is a relationship between reading interest and student learning outcomes in civic education subjects at MTs. Islamiyah Sunggal Medan in the 2017/2018 academic year
The Effect of Learning Media Based on Geogebra Software on Mathematics Learning Results on Straight Line Equations
Authors: Mandira Firsta Ayu , Wahyuni Sri
Published: November 2022

This study aims to determine whether there is an effect of GeoGebra software-based learning media on mathematics learning outcomes in straight line equations and whether there is an increase in learning using GeoGebra media. This research was conducted at MTs PAB 1 Helvetia with 27 students in class VIII-A as the experimental class. This study uses a one group pretest posttest design. Students are given tests to measure student learning outcomes. From the results of the study, the average pretest score was 45.3704 and the posttest average was 75,000. The t value at the significant level = 0.05, the t_table value is 1.708. Then t_count (15.872) > t_table (1.708). So, it can be concluded that Ho is rejected and Ha is accepted. The conclusion of this study explains that there is an influence of the GeoGebra Software learning media on mathematics learning outcomes where there is an increase in the average value of learning outcomes after being taught using GeoGebra Software learning media
The Effect of Peer Tutor Method on Learning Outcomes Mathematics at Private Junior High School PTPN 4 Mayang
Authors: Situmorang Radika , Prasetia Indra
Published: November 2022

The formulation of the problem in this study is whether there is an effect of the Peer Tutor method on students' mathematics learning outcomes at PTPN 4 Mayang Private Junior High School. This study aims to determine the effect of the Peer Tutor method on students' mathematics learning outcomes at PTPN 4 Mayang Private Junior High School. The sample in this study were students of class VIII-C, amounting to 27 people. This type of research is quantitative research with a pre-experimental design type One Group Pretest-Posttest. The research instrument used a description test with SPLDV material. The data collection technique used an initial test (pre-test) and a final test (post-test). The data analysis technique used prerequisite tests (normality test and homogeneity test) and hypothesis testing. The results of the study used a paired sample t test using SPSS Statistics 22 which resulted in a significance of 0.000 < 0.05, also using manual calculations tcount > ttable with df = n-1, namely 37,158 > 2,056 so that Ha was accepted and H0 rejected. It can be concluded from the hypothesis test that students' mathematics learning outcomes after the peer tutoring method is applied are better than the previous method.
The Effect Of Capital On The Income Of Basic Food Traders In The Alok Maummere Market, Sikka Regency
Authors: Alfrida Elvita Yulia
Published: November 2022

This study aims to determine whether there is an effect of capital on the income of basic food traders in the Alok Maumere market. This research is an ex-post facto research with a quantitative approach. The population in this study were all basic food traders who had a stall in the Alok Maumere market which consisted of 122 traders, while the sample was 93 traders. The collection of samples in this study using probability sampling technique using the Slovin formula. Data collection techniques for capital variables and income variables using a questionnaire. The questionnaire uses a Likert five scale by providing five alternative answers, and the results of the questionnaire are tested for validity and reliability. Data analysis was carried out using analysis prerequisite test techniques which included normality test, homogeneity test, and linearity test and after that used descriptive analysis, and inferential statistical analysis which included hypothesis testing, simple regression analysis test and coefficient of determination test with the help of SPSS version 22.0 program. The results of this study indicate that capital has a positive effect on the income of traders, it means that if the capital used by traders is greater then traders can increase their merchandise so that the income obtained will also be greater.
Analysis of Deviant Behavior of Class X Students at SMA Muhammadiyah Maumere
Authors: Kudara Andiriani , Kepalet Petrus , Natsir H. Rodja Abdul
Published: November 2022

Deviant behavior of adolescents or students can also be referred to as juvenile delinquency, which is an act that violates norms, rules or laws in society that is carried out at a young age or during the transition between childhood and adulthood. Juvenile delinquency in the study of social problems can be categorized into deviant behavior. deviant behavior that often occurs in class X students is individual deviation such as stubbornness including dating at school, being late), skipping school, skipping class and smoking in the school toilet. The research results obtained from several informants that there are several causal factors that influence deviant behavior by students due to several factors including "School, Family and Community Environment". Social Impact of Deviant Behavior "Here it is explained that the social impact of students' deviant behavior will first affect the surrounding community. Where people will see deviant behavior by students, they will definitely imitate what is done in terms of deviance. And the second is lazy, why is laziness said to be a social impact because this laziness will become a habit if at school students do not do their assignments then this lazy habit will bottom out of the school environment. Obstacles in Preventing Deviant Behavior. "The first obstacle in preventing deviant behavior is not fully controlling students. This deviant behavior occurs not only at school but outside of school also often occurs, causing deviant behavior. The school community's efforts to deal with deviant behavior are carried out by school members by holding spiritual activities, such as congregational prayers and reciting the Koran at mosques for the Muslim religion, while Catholic students pray together in class with Catholic Religious Education teachers before going home from school.
The Role of Parents in Motivating Class VIII Children's Learning at SMPN 2 Waigete During the Covid 19 Pandemic
Authors: Klaver Petrus , Kepalet Petrus , Nuwa Gisela
Published: November 2022

Law No. 20 of 2003 concerning the National Education System that education is a conscious and planned effort to create a learning atmosphere and learning process so that students actively develop their potential to have religious spiritual strength, self-control, personality, intelligence, noble character, and skills needed by himself, the community, the nation and the State. Therefore, the role of parents in motivating the learning of class IIA SMPN2 Waigete children during the Covid 19 pandemic is very important for the realization of intelligence and morals in students because parents are a source of hope for children's success in the learning process during the Covid-19 pandemic, causing the learning process from home, different when compared to conventional learning. This study uses a qualitative approach. and descriptive research results obtained in the field that parents carry out two roles at once in order to motivate students during the learning process from home. The first is to be a friend and the second is to be a teacher/educator at home. Even though parents had difficulties in the learning process during the Covid-19 pandemic at SMPN 2 Waigete, the education provided by parents affected the level of ease and difficulty for parents in educating their children; parents' economic level affects the online learning process, especially in terms of facilitating children's online learning to buy data/internet credit, poor network, difficulty dividing time between children and work; The number of family members also influences parents in providing guidance to children in studying at home
Analysis Factors Affecting Achievement in Class VIII IPS Study at SMPK Kloangpopot
Authors: Dance Dominikus Nong
Published: November 2022

There are many factors that influence the teaching and learning process, one of which is the achievement of student learning outcomes, both from within students and from their external environment. The purpose of this study was to determine the analysis of the factors that influence the social studies learning achievement of class VIII SMPK Kloangpopot students using qualitative methods. Data collection techniques using observation, interviews, and documentation. Based on the results of this study, it can be concluded that the factors that influence student achievement at SMPK Kloangpopot consist of internal factors, namely student personality and external factors which include teachers and families. Teachers' efforts in overcoming student achievement are motivating students and using various methods or learning strategies so that students can understand social studies lessons, as well as obstacles in improving student achievement which can be said that the complexity of the problems faced for social studies learning, social studies learning has an impact on the process of learning activities which is boring, the lack of enthusiasm of students in participating in social studies lessons
Improving Student Learning Outcomes Using Audio Visual Media in Mathematics Learning Class I SPF-SDN Candigaron 02
Authors: Jumiyem Jumiyem
Published: November 2022

This research was motivated by the low learning outcomes of class I students of SPF-SDN Candigaron 02 in the mathematics subject on addition. This is because the teacher is less precise in using learning media. Therefore, researchers use audio-visual media in learning Mathematics. This study aims to describe the planning, implementation, improvement of student learning outcomes in learning Mathematics using audio-visual media in class I SPF-SDN Candigaron 02. The type of research used is classroom action research (PTK). This study used a quantitative and qualitative approach consisting of two cycles covering four stages, namely planning, action, observation and reflection with the research object of class I SPF-SDN Candigaron 02. The instruments used were teacher activity observation sheets, student activity sheets and test results of learning (questions posttest). The technique for analyzing the data in this study is a descriptive test. The results showed that the use of audio-visual media can improve learning outcomes in Mathematics learning for class I SPF-SDN Candigaron 02 students. It can be seen from the learning outcomes of students in cycle I showing the percentage of complete learning outcomes was 53.33% while in cycle II it increased to 80%. Thus, there was a significant increase in the mathematics learning outcomes of class I SPF-SDN Candigaron 02 students using audio-visual learning media
The Influence of Prosocial Behavior and Parental Support on Students' Interest in Studying at Parbuluan 1 Public High School in Dairi Regency
Authors: Marulitua Pasaribu Marhehe Sahala
Published: November 2022

This study aims to determine the significant effect of Prosocial Behavior and Parental Support on Students' Interest in Learning at SMA Negeri 1 Parbuluan, Dairi Regency. The research method is a quantitative descriptive correlational type by placing the research variables in two groups, namely the independent variable and the dependent variable. The research population is SMA Negeri 1 Parbuluan, Dairi Regency. The sampling technique used was purposive sampling with a selected sample size of 100 children, the data collection method used prosocial behavior questionnaires, parental support questionnaires, and student learning interest questionnaires. The analysis used is Multiple Regression Analysis. Analysis of research data shows that (1) there is a significant effect of prosocial behavior on students' interest in learning which is indicated by the coefficient R = 0.561 and p = 0.000, namely p < 0.00; (2) there is a significant effect of parental support on student interest in learning, which is indicated by the coefficient R = 0.138 and p = 0.000, namely p <0.05 and (3) a significant effect of prosocial behavior and parental support on student interest in learning. indicated by the coefficient F = 25.996 and R (regression coefficient) = 0.591 while R2 = 0.349 with p < 0.05 and Std. Error of the Estimate 9.46953, The accuracy rate is 100% - 9.46953= 90.53047%. The third hypothesis in this study is to determine the effect of prosocial behavior and parental support on students' interest in learning.
Application of Information Services to Develop Understanding of Students' Attitudes towards Students' Free Sex Behavior at Harapan Mekar High School Medan
Authors: Kesuma Eza Pauza , Muharmi Tetty
Published: November 2022

The object of study in this study was to find out the application of information services in developing students' understanding of attitudes toward free sex behavior in Class X-IPA SMA Harapan Mekar Medan. This research is qualitative research. Data collection methods used in this study were observation, interviews and documentation. The subjects of this study were students of Class X-IPA SMA Harapan Mekar Medan. Based on the results of the information service data, it can develop an understanding of the dangers of free sex behavior in X-IPA class students, considering that at the age of their youth, students still find it difficult to control themselves. Therefore, to overcome this, special and in-depth attention is needed through information services. As a result, after the implementation of these services, students (counselee) experience positive changes as expected
Comparative Study of Heavy Metals Analysis in Mongolian Medicines Based on High Sensitivity X-ray Fluorescence Spectroscopy and ICP-MS
Authors: Gao Ling , Di Donghua , Liu Xiaojing , Teng Fei
Published: November 2022

The contents of Pb, Hg, As, Cr, Fe, Cu, Ba, and Cd in five traditional Mongolian medicines (Garidi-5, Susi-7, Yihe-12, Zadi- 5, and Alatanaru-5) were determined by X-ray fluorescence (XRF) spectroscopy. The results were compared with those obtained by inductively coupled plasma–mass spectrometry (ICP-MS). According to the fundamental parameter (FP) approach in XRF, the response signal value was converted into the element content value using computer software. The method was stable and fast, not requiring pretreatment processes. When the content of metal elements was below 2.0 mg/kg, the relative standard deviation (RSD) of the precision test was between 5.49–20.0%. When the content was above 2.0 mg/kg, the RSD of the precision test was less than 4.96%. The limits of quantitation (LOQ) of As, Cd, and Pb were all below 0.1 ppm, the limits of quantitation of Cr, Cu, Ba, and Hg were below 1 ppm, and the limit of quantitation of Fe was 1.525 ppm. The standard addition method was used in the accuracy test, and the recoveries of the other seven elements were all within 85–130% except Hg. Because Hg was easy to volatilize, the recoveries were low but above 68.4%.
A CASE REPORT OF RARE LOCALİZATİON FOR CAVERNOMA İN MİDBRAİN
Authors: İNCİ ENES TARIK , YOLDAŞ TAHİR KURTULUŞ
Published: November 2022

Cavernous malformations are classified as a group of vascular malformations of the central nervous system. It usually occurs in the supratentorial region, rarely in the brainstem. When they are symptomatic, headache, brain stem signs, sensory and motor changes can usually occur. But it can be confused with a stroke in the case of acute developing lateralizing sensory-motor symptoms, especially in the absence of brainstem signs. It can be distinguished from hematoma by its well-circumscribed and nodular appearance. Although the prognosis is generally good, it can lead to serious deficits in patients with malformations in the brainstem. In our case report, it was found that it is worth presenting a case that started acutely without brain stem findings and had a good prognosis at 3-month follow-up with loss of strength on the right side and was treated conservatively.
The Attrition of Female Doctors in Pakistan: The Way Forward
Authors: Qazi Muhammad Abdullah , Schofield Susie , Kennedy Catherine
Published: November 2022

In Pakistan, the term ‘Doctor Brides’ is in constant parlance in media and refers to those females who leave the profession after graduation to take the roles of wives and mothers (1-4). Whilst they are commonly blamed for the shortage of physicians in the country, there is a lack of official data which explores the attrition of female doctors in the country. According to a 2019 news report, 85,000 female doctors have already left work in the country (5). It has also been estimated that 70% of all medical students in Pakistan are female, half of whom do not continue in the medical profession after graduation (6). In 2014, the Pakistan Medical & Dental Council (PMDC) attempted to restrict female admissions to 50%. This was, however, challenged in the Punjab High Court and this decision was put on hold (7, 8).
Aktualisasi Model Pembinaan Karakter Komunitas Anak Jalanan
Authors: Julaikha Siti , Muslim Erwin , Ahmad Nurwadjah , Suhartini Andewi
Published: November 2022

This study tries to unravel the problems of street children related to character building, especially in the aspects of personal and social skills. So we need a model of character education that is considered suitable to be implemented in street children. This study uses a qualitative approach with library research methods. The results of this study conclude that, Among the character education models that can be implemented on street children are problem-based learning models, emphasizing more on the application of problem solving methods or problem solving which by John Dewey consists of six learning steps as follows: 1) formulating problems; 2) analyze the problem; 3) formulate hypotheses; 4) collect data; 5) hypothesis testing; and 6) formulate problem solving recommendations.

 Keywords: character, education, model, society
Analisis Peranan Media Sosial Dalam Perilaku Konsumtif di Kalangan Mahasiswa FIS UINSU
Authors: Kartini Kartini , Asdi Rahma Sariva , Lubis Nurmala , Soraya Eva , Fahri Zakdi
Published: November 2022

This study aims to find out how consumptive behavior is in shopping on social media among students of FIS UINSU. This study uses a research approach used in this study is a qualitative approach. As for what is meant by qualitative research, namely research that intends to understand the phenomena of what is experienced by research subjects holistically, and by means of descriptions in the form of words and language, in a special natural context and by utilizing various scientific methods (Moleong, 2007:6). The type of this research approach is descriptive. Descriptive research is research that seeks to describe current problem solving based on data. The type of qualitative descriptive research used in this study is intended to obtain information about consumptive behavior in online shopping among students. This study resulted that from the three selected informants, the existing consumptive behavior started from habits and a sense of inclination to continue shopping online on various online shopping platforms. From the three informants, it can be seen that there are informants who like to shop at Shopee, olshop accounts on social media, and even shop at the busy TikTok Shop.

Keywords: Behavior, Consumptive, Social Media
Pengaruh Membaca Al-Qur’an terhadap Prestasi Pembelajaran PAI Siswa SMP Al-Amin Kecamatan Pamijahan Kabupaten Bogor
Authors: Kamilah Siti , Laelasari Eda , Srihartini Yusi
Published: November 2022

This research is motivated to investigate the influence student motivation to read the Al-Qur'an because of the class VII-1 SMP Al-Amin who can read the Al-Qur'an, but not motivated to apply it in a learning activity in PAI. Backgrounds are researchers interested in studying the student's ability to read the Al-Qur'an is to motivate learning Achievement PAI. This study aims to: (1) determine the ability to read the Al-Qur'an class VII-1 SMP Al-Amin, (2) find the motivation to read the Al-Qur'an to the learning Achievement PAI class VII-1 SMP Al-Amin, (3) the effect of motivation between the ability to read the Qur'an to the results of PAI class VII-1 SMP Al-Amin. This research is quantitative research with a conclusion through statistical analysis. Location of research on SMP Al-Amin Cibening Pamijahan the District of Bogor, with a population totaling 114 students. The sample in this study of 20 people with a stratified random sampling technique. This study uses a quantitative approach. The research instrument used a questionnaire to motivate reading the Al-Qur'an and the results of the report cards to determine student learning Achievement against the PAI lesson. Data analysis techniques include (1) test instruments, validity, and reliability. (2) Test prerequisites research, consisting of the analysis unit includes the value of Mean, Median, Mode, and standards of deviation. (3) Test the hypothesis, correlation test, reliability test, t test. Results:   (1)   There   is   a   positive   and   significant   influence   student motivation Reading the Al-Qur'an to the results PAI of Class VII-1 SMP Al- Amin. Based on the results obtained by analysis of the price of the product- moment correlation coefficient rxy showed a strong/ positive value of 0.8504 while rtabel of 0.444 means rxy  > rtabel. And reliability analysis results obtained r11  value indicates a positive value of 0.921 while rtabel of 0.444 means rhitung> rtabel, which means there is a relationship between motivation Student Reading the Al-Qur'an (X) with Learning Achievement PAI (Y). (2) Test the hypothesis result of motivation to read the Al-Qur'an thitung  10.038 while table = 2.101. thitung> ttabel (10.038> 2.101).

 Keywords: Motivation, Reading the Al-Qur'an, Learning Achievement PAI
Pelatihan Kerja Berbasis Syariah untuk Atasi Pengangguran di Kebon Kopi Desa Puspanegara, Citeureup, Kabupaten Bogor
Authors: Parida Ida , Prasetyo Agung , Damayanthi Dessy
Published: November 2022

The background of this research is the impact of termination of employment which resulted in a large number of unemployment rates, especially in the kp kebon kopi area, is a difficult problem to solve. Therefore, preparing quality human resources is very important so that the only way to solve existing problems is by empowering people with improve the quality of human resources conducting job training in coffee plantations, namely humans are able to carry out all activities that have activities to provide services or work businesses that are effective and efficient etc. Limiting this problem is an effort to increase human resources to overcome unemployment through job training in an Islamic perspective. The formulation of this problem is how to increase human resources in order to overcome unemployment and how Islam views unemployment. The role of the environment in Kp Kebon Kopi and to find out how Islam views unemployment. Theoretically, this research can add knowledge and insight, especially regarding the Job Training program to increase human resources and reduce unemployment. In addition, this research can be used as reading material, references, and studies. Practically, it can provide quality input to the community and place of training in implementing job training. So that it can increase human resources and reduce unemployment in the Kp Kebon Kopi environment. This study uses a qualitative method. Data collection is done by the method of observation, interviews and documentation. Analysis of data by collecting data and presenting data. The results of the research at the job training site in Kebon Kopi are that in increasing human resources in order to overcome unemployment, there must be quality human resources provided for example by someone providing services or businesses that are effective and efficient, etc. The number of unemployment rates in Kp Kebon Kopi every year increases but with the job training program in the coffee plantation environment it shows a very petrified role with the achievement of an increase in the workforce but job training efforts in reducing the number of unemployment rates have not gone well, if the number of workers has increased every year, of course, the number of labor force should decrease and the unemployment rate will decrease every year. However, this is reversed, namely the number of labor and unemployment will both increase.

 Keywords: Islamic HRD, employment workshop, Bogor
Pengaruh Kegiatan Ekstrakulikuler Muhaḍarah terhadap Penguatan Aspek Kognitif Santri di Pondok Pesantren Daarul Rahman III
Authors: Afif M, Nur , Fayakun Umar Kun , Qowim Agus Nur
Published: November 2022

This study aims to determine how much influence the Muha'arah Extracurricular Activities have on Strengthening the Cognitive Aspects of Santri at Daarul Rahman III Islamic Boarding School. In this study the authors use quantitative research, namely analyzing the data obtained from the results of research in the form of data and information related to the title to be studied. The data obtained by the author through the distribution of questionnaires, documentation, observations and interviews. In analyzing the data, the writer uses editing, scoring, data tabulation, data display, conclusing drawing/verification. The population in this study were students of class IX A Pondok Pesantren Daarul Rahman III who were taken randomly, amounting to 39 students. The results of this study indicate that the calculated r value is 0.645 and is included in the strong category. With a coefficient of determination (KD) of 41.7%. Thus this understanding proves that there is a positive influence between muha'arah extracurricular activities on strengthening the cognitive aspects of students at Daarul Rahman III Islamic Boarding School.

Keywords: Muhaḍarah Extracurricular Activities, Cognitive Aspects.
Pengaruh Supervisi Kepala Sekolah dan Etos Kerja Guru terhadap Kinerja Guru Al-Kausar Boarding School Sukabumi
Authors: Cantona Ian , Tholkhah, Imam , Primarni Amie
Published: November 2022

Human Resources (HR) is the main factor in an agency. Whatever the purpose, the organizational structure is made based on various visions for the benefit of humans and in carrying out its mission it is managed and implemented by humans. In this study, the human resources meant are teachers, schools would really like to have teachers who have high performance, but in fact there are still some problems that are found that show low teacher performance, after observations found that supervision activities and teacher work ethic are considered to be factors that affect teacher performance. can improve the performance of Al-kausar boarding school teachers. This study aims to determine: 1) The effect of principal supervision on teacher performance, 2) The effect of teacher work ethic on teacher performance, 3) The influence of principal supervision and teacher work ethic on teacher performance.The approach used in this research is quantitative. The research location was conducted at Al-Kausar Boarding Shool Sukabumi with sampling technique. This technique includes saturated samples. Saturated sample is the determination of the sample if all members of the population are used as samples. Data collection techniques in this study use documentation, and interviews and questionnaires are distributed, one of which uses a form to the respondents. Then the hypothesis is tested by means of a simple regression test and then a multiple regression test. Based on statistical calculations 1) Principal's supervision has no effect on teacher performance at Al-Kausar Boarding School Sukabumi, this is evidenced by the results of the t test which obtains a t count of -1.426 which is smaller than the t table of 2.042, besides that there is also a significant value of 1, 61 is greater than 0.05 so it can be concluded that the hypothesis Ho is accepted. 2) The work ethic of teachers affects the performance of teachers at Al-Kausar Biarding School Sukabumi, this is evidenced by the t-count value of 3.261 which is greater than t-table 2.042, besides that the significance value of 0.002 is smaller than 0.05, so it can be concluded that the null hypothesis Ho is rejected. Principal supervision (X1) and teacher work ethic (X2) simultaneously have a positive effect on the teacher performance variable (Y). Because the significance shows 0.003 < 0.05, then Ho is rejected and Ha is accepted. In addition, 24.1% teacher performance is influenced by the supervision of the principal and the teacher's work ethic together

Keywords: Principal Supervision, Work Ethic, Teachers, Teacher Performanc