bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of Community Empowerment Institutions for Village Development
Authors: Nurkomala Nani , Diswandi Diswandi , Fadliyanti Luluk
Published: May 2023

The   role of  the Community Empowerment Institution (LPM) in realizing development is as a forum for community participation in planning and implementing development, activities to formulate community aspirations in planning development are usually carried out through deliberation involving all LPM administrators in Tanjung karang Permai Village. The purpose of this study was to determine  the role  of community institutions for development, by considering Tanjung karang Permai Village in West Nusa Tenggara Indonesia, as a case study.  This study used qualitative research methods.  The informants in this study were  the village Apparatus, the Head of the Village Community  Institute  and community leaders.  Data collection techniques used were interview, observation, and documentation.  The data were analyzed using qualitative analysis methods.  Based on the  analysis, it can be concluded that the role of community empowerment institutions for development in a Village is as a facilitator, mediator, and dynamicator.
Revealing students' critical thinking ability according to facione's theory
Authors: Mastuti Ajeng Gelora , Abdillah Abdillah , Sehuwaky Nurlaila , Risahondua Ratna
Published: May 2023

The importance of critical thinking ability in solving mathematical problems can improve the quality of thinking and make thinkers better understand the content that has been studied. This research aims to reveal students' critical thinking ability using Facione's theory to solve comparative problems. The research method used in this research is descriptive qualitative. The subjects of this study consisted of 2 students taken from 20 participants based on data saturation. Data collection techniques used in this study were tests, interviews, validation sheets, and documentation. The data analysis technique of the research results was carried out through three stages: data reduction, data presentation, and drawing conclusions. Based on the discussion results, the researcher revealed students' critical thinking skills through six components of critical thinking based on Facione's theory, namely Interpretation, Analysis, Evaluation, Inference, Explanation, and Self-Regulation. Significant differences between the two subjects appear at the explanation stage. At this stage, subject 1 uses the procedure in the concept scheme, and the explanation of the argument of subject 1 is very logical. This can be seen in clarifying the evaluation and inference stages, where the subject performs calculations correctly and logically. Meanwhile, subject 2 uses detailed procedures in its planning, indicated by notes at the analysis stage.
Socrates questions to optimize students critical thinking
Authors: Rahmawati Dwi , Vahlia Ira , Mustika Mustika , Yunarti Tina , Nurhanurawati Nurhanurawati
Published: May 2023

The ability to think critically is one of the abilities that must be possessed by students in facing the rapid development of the times. Students' critical thinking skills can be developed through Socratic questions. This research is to find out 1) the types of Socratic questions used in learning and 2) whether Socratic questions can optimize students' critical thinking skills. The method used is a qualitative and quantitative approach with a pretest-posttest one group design. The research subjects were mathematics education students who attended linear algebra courses at Muhammadiyah Metro University. Data collection was carried out through observation and tests with descriptive qualitative and quantitative data analysis techniques. Socratic questions asked by lecturers in learning linear algebra include questions of clarification, investigative assumptions, reasons, investigative evidence, and beliefs. Socrates' questions can stimulate students' critical thinking activities to strengthen their understanding of concepts. Students' critical thinking skills increased in the medium category. The types of Socratic questions used in learning are distinguished based on three stages, namely in the introduction stage, the types of questions asked by the lecturer are clarification questions. At the core stage, Socratic questions include questions of clarification, investigative assumptions, evidence/reasons, and beliefs. And in the concluding stage, Socrates' question is a clarifying question. Socratic questions used in learning can optimize students' critical thinking skills. The results of this study are expected to be a reference for lecturers in applying Socratic questions in learning, especially in linear algebra courses.
Implementation of blended learning model in mathematics subject
Authors: Azimmah Aulia Nurul , Murtiyasa Budi
Published: May 2023

Technology helps optimize the learning process. PMRI-based e-modules can help students in the online learning process. This study aimed to produce e-module teaching materials based on Indonesian realistic mathematics education for class VII social arithmetic that are valid, practical, and effective. The application used is Flip PDF Professional, which involves 63 research subjects at one of the state middle schools in the Banyuasin district. The instruments used were validation sheets, student response questionnaires, and student tests. This research uses the type of development research model called the ADDIE model, which has five stages: namely analysis, design, development, implementation, and evaluation. Based on the validation results by three validators, the development of PMRI-based e-module teaching materials is included in the valid criteria with an average value of 84.36%. According to the results of the practicality questionnaire, the average value is 80.39%. Students achieve an average score of 85% on the effectiveness criteria in the final test, indicating that the development results are suitable for use in the learning process. The e-module teaching materials that have been developed will provide convenience in the learning process both offline and online, which will have an impact on increasing student learning outcomes and can be used as a consideration for teachers in delivering material, especially social arithmetic class VII.
Development of E-LKPD oriented minimum competency assessment (MCA) on 6C’s ability of high school students
Authors: Sugianto Rahmad , Syaifuddin Mohammad , Cholily Yus Mochamad
Published: May 2023

Learning in the 21st century is currently required to be able to improve 6C’s skills (collaboration, communication, creative thinking, critical thinking, computing, and affection). This study aims to produce MCA-oriented E-LKPD products on 6C’s's abilities of high school students that are valid, practical and effective. The Research and Development research development method follows the four-D Model which consists of 4 stages of development, namely: define, design, develop, and disseminate. The research subjects were ten students of class XII at SMA Wachid Hasyim 2 Taman. Data collection techniques using questionnaires and post-tests. The data analysis used in this research is descriptive quantitative and qualitative analysis. The results of this study obtained the validity of the MCA-oriented E-LKPD on 6C’s abilities from validation data filled in by material experts, media experts and practitioner experts with a score of 3.3; 3.5; and 3.5. In addition, the practicality of the MCA-oriented E-LKPD on 6C’s abilities from the assessment of expert practitioners, namely teachers as users, gives a score of 3.5. While the effectiveness of the MCA-oriented E-LKPD on 6C’s abilities from the results of trials on small groups of ten students obtained an average of 81.13% with a very effective interpretation. Based on the results of this study, the developed E-LKPD media met the expected validity, practicality and effectiveness criteria. So that it can be said that the MCA-oriented E-LKPD products on the 6C’s abilities of high school students are valid, practical, and effective for use in learning
Optimization of Stearic Acid and Triethanolamine in The Antibacterial Cream Staphylococcus aureus Ethanol Extract of Papaya Seeds (Carica papaya L.): Factorial Design Method
Authors: Yakub Jacinda , Setyani Wahyuning
Published: May 2023

The ethanol extraction of papaya seeds provides a synergistic inhibitory effect on Staphylococcus aureus thorugh alkaloids, flavonoids, tannins and saponins. In this research, the ethanol extract of papaya seeds was formulated in cream preparations and optimized. The optimization of stearic acid as the oil phase and TEA as the water phase resulted in a cream with good physical properties and stability. The parameters used to observe the physical properties and stability of the ethanol extract cream of papaya seeds were organoleptic, homogeneity, pH, centrifugation, viscosity, spreadability, and adhesion. Optimization data analysis using Design Expert 12 free trial. The result of optimization is stearic acid contributed most dominantly to the response to increase viscosity by 73.739% and adhesion by 91.695%, while TEA contributed to the increased in dispersibility by 13.107%. The optimum amount of composition used for stearic acid was 5 grams and TEA was 2 grams. The research showed that inhibitory activity of papaya seed ethanol extract at a concentration of 20% was classified as moderate. However, at concentrations of 40%, 60%, 80%, and 100%, the inhibitory activity is quite strong.
Development and Evaluation of Microemulsion-Based Sunscreen Cream Containing Lycopene from Tomato (Solanum lycopersicum L.)
Authors: Pratiwi Ritha , Maladjili Nandiska , Sulastri Evi , Yusriadi Yusriadi , Aanisah Nuur , Syamsidi Armini
Published: May 2023

This study aimed to formulate and determine the sun protection factor (SPF) of sunscreen made from tomato lycopene microemulsion creams. Lycopene was used as the active ingredient with varying concentrations in each formula, namely F1 5%, F2 7.5%, and F3 9%. The preparation of each formula was evaluated by conducting the globule size, polydisperse index, organoleptic test, homogeneity test, pH test, spreadability test, viscosity test, and determination of SPF value. The average globule size was 119 nm which had a uniform size distribution. The physical characteristics test of the cream preparations showed the three had a bright yellow color and lacked odor. The pH test results were 3.2 ± 0.12, 5.54 ± 0.25, 6.48 ± 0.22 for F1, F2, F3, respectively. Viscosity test results were F1 40,893.33 cPs, F2 41,746.67 cPs, and F3 43,106.67 cPs. The values obtained from the dispersion test were F1 6.71±0.63, F2 5.58±0.15, and F3 4.81±0.11. Moreover, F3 with a concentration of 9% tomato lycopene microemulsion met the acceptance criteria for all of the physical properties including low viscosity to promote good spreadability, pH that does not irritate the skin, aesthetic appeal, small particle size, and non-odorous and an SPF value of 4.9. The obtained microemulsion-based sunscreen cream exhibited a good physical property of lycopene besides showing sufficient SPF value.
The Association Between Medication Adherence and Blood Pressure Control in End-Stage Renal Disease Patients with Hemodialysis
Authors: Ratnasari Pande Made Desy , Yani Ketut Tia Pran Anggar , Yuliawati Agustina Nila , Prasetya Anak Agung Ngurah Putra Riana
Published: May 2023

End-Stage Renal Disease (ESRD) is a severe kidney disorder that contributes to an increased risk of mortality in the world. This condition is often related with hypertension. Low medication adherence was affecting uncontrolled blood pressure in ESRD. The research aimed to analyze the association between medication adherence and blood pressure control in ESRD patients. This cross-sectional study with 77 respondents was conducted in September 2020 at the Dialysis Unit of the Private Hospital “X” Buleleng Bali by purposive sampling technique. The respondents must be ≥18 years, diagnosed with ESRD and hypertension, underwent hemodialysis (HD) twice a week, received the same antihypertensive for 3 months, have complete medical record data, and signed the informed consent form. Patients with cognitive impairment, unable to communicate, pregnant or breastfeeding, and received the Erythropoiesis Stimulating Agent (ESA) treatment were excluded. Kruskal-Wallis test was used in data analysis. Most of the patients were <65 years (80.52%), male (70.13%), primary education (57.14%), without complications (57.1%), and duration of illness <5 years (89.61%). Patients were in the high adherence (61.04%) and 66.23% of patients had uncontrolled blood pressure. The association between medication adherence and blood pressure control was not significant (p=0.478). However, these results show that high medication adherence could impact on good blood pressure control.
E-Health Literacy and Adherence to Health Protocols Among Self-Quarantined Patients with COVID-19 in a Sub-district in West Java
Authors: Ramadaniati Hesty Utami , Khairani Sondang , Azizah Nurul
Published: May 2023

During the Coronavirus Disease-2019 (COVID-19) pandemic, valid information was crucial and electronic health literacy (EHL) plays a significant role in public adherence to health protocols. This study aimed to evaluate the pattern of COVID-19 information-seeking, and the association between EHL, COVID-19 knowledge, and health protocol adherence among patients with COVID-19 during self-quarantine. Data were collected through an online survey sent to self-quarantined COVID-19 patients during March – December 2020 in a sub-district in West Java. Spearman tests were used to evaluate the relationship between EHL with COVID-19 knowledge, and EHL with health protocol adherence. There were 56 respondents with more than half being female (58.9%), university graduates (64.3%) and having good health status level (57.1%). Social media were the commonest online sources. During self-isolation, the frequency of Internet use increased (i.e., every day) with information on vitamins and supplements as the most commonly searched. Respondents had high scores on EHL (mean= 20.0), knowledge (mean = 8.89/10, SD = 1.796), and adherence (mean = 26.98/30, SD = 3.066). This study found significant relationships between EHL and knowledge (p-value = 0.001, r = 0.436), and the adherence (p-value = 0.011, r = 0.339). In conclusion, EHL had a modest influence on COVID-19 knowledge and minor relationship with adherence to health protocols among self-quarantined patients with COVID-19.
Duration of Zidovudine Consumption Correlates with Anemia in People Living with HIV
Authors: Pertiwi Danis , Sofro Muchlis Achsan Udji , Winarni Tri Indah , Probandari Ari Natalia
Published: May 2023

Anemia is the most common hematological disorder associated with Human Immunodeficiency Virus (HIV). WHO recommends zidovudine (AZT) as one of the first-line drugs for this infection. It is important to note that the drug has the adverse effect of causing anemia. Therefore, this study correlates AZT consumption duration and the incidence of anemia in HIV-infected individuals. This cross-sectional study was conducted at health service facilities using 213 participants. The data were obtained from medical records, and the assessed parameter was hemoglobin (Hb) level after less or more than a year of zidovudine administration. Furthermore, they were analyzed using a Pearson’s coefficient contingency test (p<0.05) to evaluate the correlation between groups with and without anemia at each period of drug administration. The results showed a significant correlation (p<0.05) between sex and age with anemia incidence in HIV patients administered AZT. The duration of this drug intake in HIV-infected individuals was correlated with anemia (p= 0.024; OR=0.369). This indicates the use of AZT for at least one year may be a protective factor for the incidence of anemia in patients with HIV compared to the group consuming this drug for less than one year.
Molecular Dynamics Study of Human MTHFR Wild-Type and A222V Mutant-Type: A Computational Approach
Authors: Yanuar Michael Resta Surya , Virginia Dita Maria , Istyastono Enade Perdana
Published: May 2023

Methylenetetrahydrofolate reductase (MTHFR) is an essential enzyme for the homeostasis and metabolism of intracellular folate. However, it is known that one of the commonly found MTHFR gene SNPs (A222V) causes a decrease in activity which decreases folate levels and increases the accumulation of homocysteine in the blood. The purpose of this study was to investigate the molecular dynamics of MTHFR wild-type protein and MTHFR A222V mutant protein in silico. After some preparations, the crystal structure of MTHFR with code 6FCX obtained from the Protein Data Bank was used as the input file for molecular dynamics (MD) simulations. YASARA-Structure was employed for performing 50 ns production run of MD simulations. The deviation of the root-mean-squared deviation value of the backbone atoms (∆RMSDBb) of MTHFR wild-type is consistently less than 2 Å from the beginning of the MD simulations production runs. On the other hand, there is a sudden spike of ∆RMSDBb of MTHFR A222V from 15.01 to 20.00 ns of 2.221 Å. According to the analysis of ∆RMSDBb, MTHFR wild-type protein is considered stable and the MTHFR A222V mutant protein is considered unstable which may lead to various clinical problems for the person possessing this mutation.
Anal-vulvar atresia and agenesis of coccygeal vertebrae in a newborn donkey – case report
Authors: Cipriano da Costa Áthila Henrique , Monteiro Bastos Rodolfo , Alipio de Sousa Segundo Francisco , Lopes Rodrigues Alberto , Iris de Sousa Costa Edla , Arcoverde Maciel Thiago , Gomes de Miranda Neto Eldinê , de Medeiros Assis Daniel
Published: May 2023

Anal-vulvar atresia and agenesis of the coccygeal vertebrae is a rare condition that has never been reported before in donkeys, and only a single case in sheep. In this light, we sought to describe the surgical approach and postoperative care of a newborn donkey with this congenital abnormality. A female donkey was treated that was less than 24 hours old, weighing 15 kg, with increased perineal volume and the absence of an anus. The diagnosis was made by clinical examination, which also found an absence of the vulva and coccygeal vertebrae. A surgical approach followed using anoplasty and temporary fixation of a plastic probe, and a urethra attached to the skin. The postoperative period was followed by daily cleansing, antibiotic, anti-inflammatory and analgesic therapy, and removal of the plastic tube at 10 days. The early diagnosis and treatment enabled complete success and the animal’s recovery.
The relationship between the severity of azotemia and blood gases in 101 calves with neonatal diarrhea
Authors: Aydoğdu Uğur ,   Department of Internal Medicine, Faculty of Veterinary Medicine, Balikesir University, Balikesir, Turkey, Coşkun Alparslan , Başbuğ Onur , Türk Sefer , Ağaoğlu Zahid T.
Published: May 2023

The aim of this study was to determine the relationship between the severity of azotemia and blood gas parameters in 101 neonatal calves with diarrhea. The calves were divided into 3 groups on the basis of their creatinine levels. The 3 groups were defined as: the non-azotemia group (5.01 mg/dL). Azotemia was not detected in 35 of the 101 calves with diarrhea, mild-moderate azotemia was identified in 34, and severe azotemia in 32. Blood pH was significantly lower in the severe azotemia group compared to the non-azotemia and mild-moderate azotemia groups, while K and lactate levels were significantly higher. Although the HCO3 - and BE values of the severe azotemia group were lower than the other groups, a statistical difference was only found with the mild-moderate azotemia group. Ionized calcium (iCa+2) level was also lower in the severe azotemia group compared to the other groups, but the difference was only significant with the non-azotemia group. In conclusion, it was observed that azotemia is a common occurrence in neonatal calves with diarrhea, and there is a significant relationship between the severity of azotemia and blood gases. Therefore, it may be concluded that it would be beneficial to monitor renal functions during the treatment of calves with neonatal diarrhea.
Biological characterization of isolated pigeon Paramyxovirus-1 and its pathogenicity analysis in SPF chickens
Authors: Zhang Yuxia ,   Poultry Institute, Shandong Academy of Agricultural Sciences, Shandong Provincial Key Laboratory of Poultry Diseases Diagnosis and Immunology, Poultry Breeding Engineering Technology Center of Shandong Province, Jinan, China, Ren Sufang , Yuan Xiaoyuan , Yang Jinxing , Ai Wu , Meng Kai
Published: May 2023

Pigeon paramyxovirus type 1 (PPMV-1) is considered as an antigenic variant of Newcastle Disease leading to high mortality and significant economic losses to the poultry industry. However, the pathogenicity of PPMV-1 to chickens is still unclear. Herein, we reported the biological characterization of the isolated PPMV-1 from the diseased pigeons suspected to Newcastle Disease and studied its pathogenicity in SPF chickens. The phylogenetic tree and evolution distances revealed that the new isolate belonged to a VI.2.1.1.2.2 sub-genotype of NDV. Despite the cleavage motif of the F protein containing the 112RRQKR↓F117 sequence associated with virulent NDV strains, and the value of MDT and ICPI of the isolate showing mesogenic characteristics, the challenge trial showed that the isolate had weak pathogenicity to chickens while causing lesions in multiple tissues and organs in pigeons.
The influence of the addition of Agaricus bisporus to the diet on the volatile profile of lamb meat
Authors: Cvrtila Željka ,   Department of Hygiene, technology and food safety, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia, Šporec Anita , Kozačinski Lidija , Mikuš Tomislav , Njari Bela , Bratulić Mario , Špoljarić Daniel , Popović Maja
Published: May 2023

The aim of the research was to qualitatively determine volatile aroma compounds in the M. longissimus dorsi of lambs. The research included a total of 30 lamb carcasses divided into three groups. The animals were fed with a regular commercial feed mixture, which was supplemented with chopped dried or fresh common mushrooms (Agaricus bisporus) in various proportions. Volatile compounds were determined using headspace solid-phase microextraction, coupled with gas chromatography/mass spectrometry. The identified compounds are classified into the following chemical groups: aldehydes, esters, alcohols, amino acids, peptides, lactones, ketones, fatty acids, complex organic compounds, ethers and furans. Further research is needed to determine whether the differences between the groups in the volatile compounds identified affect the acceptability of lamb meat to consumers.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasiskan Pendekatan Saintifik Berbantuan Laboratorium Virtual Amrita Olabs Pada Materi Elastisitas Di SMAN 1 Bilah Hulu
Authors: Simarmata Maria Gracyiela Putri
Published: May 2023

Penelitian pengembangan ini bertujuan untuk menghasilkan LKPD berbasis pendekatan saintifik berbantuan laboratorium virtual Amrita Olabs pada materi elastisitas yang layak digunakan dalam pembelajaran fisika. Jenis penelitian penelitian ini merupakan Research and Development (R&D) menggunakan model 4D Thiagarajan yang diabatasi sampai dengan tahap pengembangan (Develop). Subjek pada penelitian ini adalah ahli materi, ahli media, guru bidang studi fisika dan peserta didik kelas XI MIA 2 SMA Negeri 1 Bilah Hulu yang berjumlah 30 peserta didik. Instrumen yang digunakan dalam penelitian ini terdiri dari angket uji kelayakan ahli materi, dan ahli media, lembar observasi, instrumen soal pretest dan posttest serta angket respon guru bidang studi dan peserta didik terhadap LKPD berbasis pendekatan saintifik berbantuan laboratorium virtual Amrita Olabs. Hasil penelitian menunjukkan bahwa LKPD berbasis pendekatan saintifik berbantuan laboratorium virtual Amrita Olabs yang dikembangkan termasuk dalam kategori sangat layak digunakan dalam proses pembelajaran fisika berdasarkan hasil uji validasi ahli materi (92,85%) dan ahli media (93,18%). Respon guru terhadap LKPD Yang dikembangkan (98,21%) dan respon peserta didik (97,22%). Berdasarkan perhitungan N-Gain, LKPD berbasis pendekatan saintifik berbantuan laboratorium virtual Amrita Olabs berada dalam kategori sedang dengan nilai 0,69. Dengan rata-rata hasil belajar 79,50. Dengan demikian dapat disimpulkan bahwa LKPD berbasis pendekatan saintifik berbantuan laboratorium virtual Amrita Olabs layak dan efektif digunakan dalam pembelajaran fisika.
THE EFFECT OF COOPERATIVE LEARNING MODEL TYPE OF GROUP INVESTIGATION ASSISTED BY PHET SIMULATION ON STUDENT LEARNING OUTCOMES AT SMA NEGERI 1 BAHOROK
Authors: Rantika Sintia
Published: May 2023

The purpose of this study was to find out whether the investigative group-type cooperative learning model assisted by PhET simulations can improve student learning outcomes at SMA Negeri 1 Bahorok. The research method used is quantitative research designquasi experiment two group pretest-posttest. The population in this study was class XI IPA at SMA Negeri 1 Bahorok and the sample used was class XI IPA 1 with a total of 36 students as the experimental class and XI IPA 2 with a total of 34 students as the control class. Data collection was carried out by using questions onpretest andposttest. The results showed that the average valuepretest in the experimental and control classes of 50.0 respectively9 and 43.06 while the average valueposttest obtained in the experimental and control classes of 73.5 and 59,24. Based on one-party hypothesis testing to find out differences in student learning outcomes that have been carried out, it is found that the value of ttable = 1.9954. Furthermore, by comparing the value of ttable with tcount obtained that tcount > ttable namely 5.4265 > 1.9954. This means H0 rejected and Ha accepted which states that "There is an influence from the cooperative learning model of the Simulation-assisted Investigation Group typePhET on the material Elasticity and Hooke's Law on student learning outcomes.
ANALISIS KESALAHAN PESERTA DIDIK DALAM MENYELESAIKAN SOAL AKM TIPE URAIAN BERDASARKAN TEORI NEWMAN
Authors: Agustina Rina , Ayu Permadani Tri Nova , Widiyarsih Tri , Praswati Yulia Cahya
Published: May 2023

This study aims to analyze students' errors in completing the explanation of the SPLDV material with Newman's theory. The method of this research is descriptive qualitative. The subject of this research was class X students in the even semester of the 2020/2021 academic year with consists of 10 students. Data collection techniques used are written tests and interviews. The instrument used a SPLDV problem test. Based on the results of data analysis, that in completing the SPLDV material, he made a mistake; (1) Reading Errors with the type of error that occurs in students who cannot read the words proposed because they are in a hurry to understand the meaning given so that there is an understanding of the concept, (2) Understanding) Errors  with the types of errors that often occur in students who do not continue the process after determining what is known and developed because students do not understand the next steps that need to be taken to solve the problems given, (3) Transformation Errors with frequent types of errors. occurs when students do not change information into a linear equation but can change it but it is not correct because of the lack of understanding of students in answering questions when doing mathematical models, (4) Process Skill Errors with errors that often occur Students do miscalculation due to tortoise The accuracy of the students in solving them, and (5) Encoding Errors with errors that often occur in students not being concluded correctly because students have completed calculations.
HUBUNGAN SELF-EFFICACY DAN EMOTIONAL INTELLIGENCE DENGAN PRESTASI BELAJAR MATEMATIKA SISWA SMA NEGERI 6 BALIKPAPAN
Authors: Warsi Mawar Zakia , Waskitoningtyas Rahayu Sri , Ismiyati Nur
Published: May 2023

This study aims to examine the relationship between self-efficacy and emotional intelligence with student achievement in mathematics. This type of research is correlation research. The research population is SMA Negeri 6 Balikpapan students for the  2021/2022 academic year. Sampling in class XII IPA was carried out using cluster random sampling technique. The sample in this study amounted to 123 students. Data collection techniques in this study are questionnaires and documentation. The research data collected was then analyzed using the product moment correlation test and multiple correlation analysis. The results of data analysis showed that there was a significant relationship between self-efficacy and student achievement in mathematics, with the correlation coefficient r=0.414 or the level of the relationship was classified as moderate. Furthermore, it was found that there was a significant relationship between emotional intelligence and students' mathematics learning achievement, with a correlation coefficient value of r=0.312 or the level of the relationship was classified as weak. In addition, the results of data analysis also show that together, there is a significant relationship between self-efficacy and emotional intelligence with students' mathematics learning achievement, with a correlation coefficient of r=0.430 or a moderate level of relationship.
ANALISIS KESULITAN BELAJAR SISWA DALAM MATA PELAJARAN MATEMATIKA PADA MATERI STATISTIKA
Authors: Djamilah Soraya , Hidayati Rahmi , Ikrima Ikrima
Published: May 2023

This study aims to describe the analysis of students' learning difficulties in mathematics on statistics material. This research is a type of qualitative descriptive research with data collection methods in the form of online tests which are carried out by giving test sheets to 26 students from class VIII C of SMPN 4 Sungai Tabuk. The results of the research conducted showed that students experienced difficulties on statistical material, were in mathematical modeling, concepts, calculation errors, and make a conclusion.
EKSPLORASI ETNOMATEMATIKA PADA ALAME DAN KIPANG SEBAGAI MAKANAN KHAS MANDAILING
Authors: Nasution Nurafnizar , Hasanah Rusi Ulfa
Published: May 2023

Alame dan kipang Panyabungan merupakan makanan khas Mandailing. Alame dan kipang Panyabungan cukup populer di kalangan masyarakat Sumatera Utara sampai saat ini. Penelitian ini bertujuan untuk mengeksplorasi konsep matematika yang berada pada alame dan kipang Panyabungan sehingga dapat diketahui serta digunakan dalam materi pelajaran matematika. Penelitian ini menggunakan metode kualitatif eksplorasi melalui pendekatan etnografi dengan teknik pengumpulan data primer berupa observasi, wawancara, dokumentasi serta data sekunder dengan melakukan kajian literature yang dilakukan oleh peneliti. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif yaitu reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa terdapat pengetahuan matematika seperti berhitung, unsur satuan, pengukuran, sudut, perbandingan, bangun datar, bangun ruang, hingga aritmetika sosial.
REKOGNISI KEMAMPUAN GURU MATEMATIKA DALAM MENGGUNAKAN INSTRUMEN TES DAN NON TES: STUDI KASUS DI SMPN 3 WOHA
Authors: Fitrah Muh , Fathurrahman Fathurrahman
Published: May 2023

Penelitian ini bertujuan untuk mengetahui kemampuan guru matematika dalam menggunakan dan mendesain instrumen tes maupun non tes. Subjek penelitian ini adalah 2 Orang guru matematika di SMPN 3 Woha. Adapun data didapatkan dengan menggunakan metode wawancara dan dokumentasi yang dibantu dengan adanya instrumen pedoman wawancara dan rekaman audio pada telepon genggam. Jenis penelitian yang digunakan oleh peneliti adalah penelitian kualitatif yang bersifat studi kasus (case study) dan analisis data penelitian menggunakan metode deskriptif. Hasil penelitian ini menunjukan bahwa guru matematika di SMPN 3 Woha menggunakan instrumen tes dalam bentuk soal pilihan ganda (multiple choice test), soal esai dan tes lisan, sedangkan untuk instrumen non tesnya adalah penilaian praktek, portofolio, dan penilaian pengamatan lingkungan yang berbasis problem solving. Kendala yang dihadapi dalam melaksanakan penilaian maupun mendesain instrumen tes dan non tes sebagian besar berasal dari peserta didik. Guru mendapatkan pelatihan untuk meningkatkan kemampuan mendesain dan menggunakan alat tes dan non tes dari diklat yang diselenggarakan oleh kementerian agama dan dinas pendidikan, baik yang berskala daerah maupun nasional.
ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA SMP PADA MATERI ARITMATIKA SOSIAL DITINJAU DARI LITERASI MATEMATIKA SISWA
Authors: Halidin Halidin , Chairuddin Chairuddin , Purnomo Indra
Published: May 2023

Penelitian ini bertujuan untuk mengidentifikasi analisis kemampuan penalaran matematis siswa SMP pada materi aritmetika sosial ditinjau dari literasi matematika siswa. metode penelitian yang digunakan adalah penelitian deskriptif kualitatif. Pengambilan sampel dengan menggunakan  teknik porposive sampling. Sampel dalam penelitian ini terdiri dari  31 siswa kelas VII SMP Negeri 1 Tirawuta. Instrumen penelitian yang digunakan yaitu berupa tes bentuk uraian   kemampuan penalaran  matematis yang terdiri dari 4 butir soal, dan wawancara. Hasil penelitian menunjukkan bahwa Ditinjau dari literasi matematika siswa Berdasarkan dari 31 siswa kelas VII A diperoleh bahwa frekuensi dari kategori literasi tingkat tinggi  yaitu 4 siswa dengan presentase 13%, frekuensi untuk kategori literasi tingkat sedang  yaitu 9 siswa dengan presentase 29%, dan frekuensi untuk kategori literasi tingkat rendah yaitu  18 siswa dengan presentase 58%,  dari 31 siswa kelas VII A diperoleh bahwa frekuensi dari kategori penalaran tingkat tinggi  yaitu 4 siswa, frekuensi untuk kategori penalaran tingkat sedang  yaitu 9 siswa, dan frekuensi untuk kategori tingkat rendah yaitu  18 siswa, dan kemampuan penalaran matematis ditinjau dari literasi matematika siswa  yaitu 4 siswa dengan literasi matematika tingkat tinggi memiliki kemampuan penalaran matematis tingkat tinggi, 10 siswa dengan literasi matematika tingkat sedang memiliki kemampuan penalaran matematis tingkat  sedang, dan 18 siswa dengan literasi matematika tingkat rendah memiliki kemampuan penalaran matematis tingkat rendah.
Kegiatan preservasi koleksi di Perpustakaan Institut Teknologi Nasional
Authors: Cahyani Raisya Gita , Khadijah Ute Lies Siti
Published: May 2023

The Library of the National Institute of Technology (Itenas) has many collection of organic materials. The collection in this library is vulnerable to collection mild damage to severe levels so that preservation activities are one way to overcome them. The purpose of this research to find out preservation activity collection at The Library of the National Institute of Technology through preventive, curative, and restorative. The research method used qualitative descriptive. The results showed that biota like termite, and human factors like vandalism were the causes of the damage to the library collections. Librarian have been done preservation activity to minimize collection damage through preventive, curative, and restorative. Preventive preservation activity carried out through educational programs for library staff, provision and arrangement of collection storage areas, environmental control programs and implementation of security systems using CCTV. Curative preservation activity carried out through library cleaning as a periodically, it’s name Jumat Bersih (Clean Friday) Program, and fumigation activities. Restorative preservation activity carried out through binding and mending of damaged library collections. The preservation activities at The Library of National Institute of Technology has some constrains including lack of budget, facilities, and the small number of librarian who worked in preservation activities. Conclusion this research is librarian at The Library of National Institute of Technology has conducted preservation activities with proper procedure consist of preventive, curative, and restorative activities.
Why does the West so often get Tunisia wrong?
Authors:   Associate Senior Researcher, CIDOB, Ghilès Francis
Published: May 2023

After the 2011 revolt forced Ben Ali out of power, many Western observers deluded themselves into thinking that Tunisia was successfully building democracy while its Arab neighbours were failing. They had been equally deluded about the quality of the country’s economic management before 2011. It has taken them many years to realise that they have got Tunisia wrong. Western governments have a long tradition of covering up for Arab dictators. The harshness of their criticism of President Kais Said may be the result of their getting this small, open country wrong twice since 2000.
El consenso de Washington ha muerto… ¿larga vida al de Cornualles?
Authors:   Investigador, CIDOB, Sánchez Margalef Héctor
Published: May 2023

El consenso de Washington a partir del que se articuló la globalización los últimos 40 años se ha resquebrajado. El neoliberalismo fruto de ese consenso hizo que las soluciones para atajar las diversas crisis políticas y económicas fueran siempre las mismas, lo que supuso el debilitamiento progresivo del Estado y su capacidad para administrar y proveer bienes públicos. La crisis financiera de 2008 demostró que estas recetas estaban agotadas política, económica e intelectualmente, y la pandemia de la COVID-19 ha certificado que el Estado tenía un papel importante que desempeñar; pero, para ello, necesita recursos. Esto ha supuesto el último clavo en el ataúd del consenso de Washington y permite imaginar otros consensos o el surgimiento de nuevos. ¿Es el de Cornualles el inicio de un nuevo consenso?
MODERASI BERAGAMA DALAM PERSPEKTIF TAFSIR AL-IBRIZ KARYA BISRI MUSTHOFA
Authors: Yani Ahmad
Published: May 2023

Kemajemukan dalam bingkai moderasi beragama menjadikan Indonesia indah bagai pelangi. Diskursus moderasi beragama menjadi manifesti ide Islam dalam menjembatani persoalan antar umat beragama. Ide Islam ini tersirat dalam QS. Al-Baqarah [2]: 143. Untuk itu menggali konsep moderasi beragama atau wasathiyyah yang ada di dalam QS. Al-Baqarah [2]: 143 dengan merujuk pada penafsiran . Bisri Musthofa yang merupakan salah satu tokoh penafsir moderat di Indonesia menjadi suatu hal yang urgen. Melalui metode kualitatif dengan pendekatan deskriptif, peneliti berupaya sebaik mungkin mendeskripsikan bagaimana konsep moderasi beragama yang terkandung dalam QS. Al-Baqarah [2]: 143 di dalam Tafsir Al-Ibriz. Berdasarkan analisis penafsiran Bisri Musthofa atas QS. Al-Baqarah [2]: 143 maka konsep moderasi beragama berarti beragama yang tidak hanya sebatas menjadi penengah di antara manusia terhadap perbedaan yang ada, melainkan juga harus mampu memperbagus keadaan manusia dari segala aspeknya dengan meneruskan ajaran Rasulullah ﷺ.
STRATEGI GURU DALAM MENINGKATKAN MOTIVASI BELAJAR PESERTA DIDIK UNTUK MENCAPAI NILAI KKM
Authors: Triyanti Tiya
Published: May 2023

Tujuan penelitian ini untuk mengetahui: (1) Strategi apa saja yang digunakan oleh guru dalam meningkatkan motivasi belajar peserta didik untuk mencapai nilai Kriteria Ketuntasan Minimal (KKM) (2) Langkah-langkah penerapan strategi pembelajaran yang digunakan guru dalam meningkatkan motivasi belajar peserta didik untuk mencapai nilai KKM (3) Kendala yang dihadapi guru dan solusinya dalam menerapkan strategi pembelajaran untuk meningkatkan motivasi belajar peserta didik mencapai nilai KKM. Penelitian ini termasuk penelitian kualitatif dengan bentuk penelitian deskriptif. Sumber data yaitu: 1) sumber data primer adalah guru mata pelajaran Bahasa Indonesia; 2) Sumber data sekunder data nilai KKM kelas IV. Teknik pengumpulan data adalah teknik wawancara, teknik observasi dan teknik dokumentasi. Alat pengumpulan data lembar wawancara dan lembar observasi. Teknik analisis data menggunakan data kondensasi, display data dan pengambilan keputusan dan veritifikasi. Melalui penelitian ini dapat disimpulkan bahwa: (1) Untuk mencapai nilai KKM, guru telah menerapkan strategi dengan berbantuan media, metode bercerita, inkuiri, kontekstual, berbasis masalah, kooperatif, ekspositori, partisipasif, dengan modul, belajar tuntas. (2) Guru telah menyampaikan tujuan dan memotivasi siswa, minformasi, mengorganisasikan siswa ke dalam kelompok-kelompok belajar, membimbing kelompok bekerja dan belajar, serta evaluasi. (3) a. Kendala penerapan strategi pembelajaran, yaitu: materi yang sulit tidak sesuai dengan pengetahuan awal peserta didik, peserta didik kurang percaya diri dalam menyampaikan pendapat, kesulitan mengatur alokasi waktu, pemilihan strategi yang sesuai, tidak mau mendengarkan penjelasan guru atau sibuk sendiri. b.  Cara mengatasi kendala dalam memotivasi peserta didik seperti: dengan melakukan pendekan personal terhadap peserta didik, memberikan kebebasan berpendapat, memberikan motivasi-motivasi yang dapat membantu peserta didik agar lebih percaya diri dan semangat belajar, tidak memaksa siswa dalam belajar, memberikan sedikit hiburan agar anak tidak bosan dan memberikan penghargaan.
IMPLEMENTASI NILAI MODERASI BERAGAMA DALAM AL-QUR’AN TERHADAP KEGIATAN MUAMALAH
Authors: Jannah Qory Fasdatul
Published: May 2023

Percekcokan terjadi di tengah masyarakat Indonesia lantaran pengimplementasian nilai-nilai Al-Qur’an terhadap kehidupan sosial bermasyarakat belum terlaksana dengan baik. Pergerakan di sektor perekonomian berupa menjalin hubungan kerjasama antar individu maupun lembaga berbeda keyakinan bukanlah sebuah kesalahan dalam bermuamalah. Tulisan ini bertujuan untuk mengimplementasikan nilai-nilai moderasi yang terkandung dalam ayat-ayat moderasi beragama dalam kegiatan muamalah. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan metode desktriptif. Pengumpulan data dilakukan dengan kajian pustaka melalui literatur-literatur yang relevan. Langkah dalam penelitian ini yakni dengan mengumpulkan ayat-ayat berkenaan dengan moderasi beragama kemudian menganilisis penafsirannya dengan menggunakan metode tematik. Hasil penelitian menunjukkan bahwa pengimplementasian nilai moderasi beragama yang terdapat dalam Al-Qur’an terhadap kegiatan muamalah dapat dilakukan melalui prinsip keadilan (al-‘adl), keseimbangan (wazn), dan toleransi (tasamuh).
LITERASI BUDAYA ETNIK MELALUI PEMBELAJARAN BAHASA INDONESIA DI IAIN PONTIANAK
Authors: Yusriadi Yusriadi , Asfar Dedy Ari
Published: May 2023

This research aims to describe the efforts to improve students ' understanding and literacy in matters of ethnic culture through learning activities in Indonesian language courses in universities. This study was carried out qualitatively by using first semester students who took the subject of Indonesian in FUAD class. In this class, students are asked to keep a diary. After that, each of them was asked to provide feedback about the progress obtained after participating in the diary writing program. Data were collected through in-question and FGD as well as written questions. The Data is then processed qualitatively based on thematic approach. In conclusion, students who take Indonesian courses admit that they have made significant progress in understanding ethnic groups and cultures. Through the task of making up about different ethnic friends, the experience of participating in cross-ethnic cultural activities, they re-create positive memories about other ethnic groups. This study shows that understanding of ethnicity can be integrated through learning activities.
Diseño, construcción y validación de rúbrica para medir la motivación en Educación Infantil con el uso de Realidad Aumentada
Authors: Aroca Reyes Catalina , Llorente Cejudo Carmen
Published: May 2023

La Realidad Aumentada (RA) está cada vez más presente en todos los niveles de nuestro sistema educativo, desde Educación Infantil hasta la Universidad. Este trabajo analiza la validez y fiabilidad del Cuestionario sobre la influencia de la Realidad Aumentada en la motivación infantil “CIRAMI”, adaptado del “Instructional Materials Motivation Survey IMMS” (Keller, 2010). Se analiza la atención, la relevancia, la confianza y la satisfacción en los niños de 3 a 6 años tras la utilización en el aula de un recurso tecnológico bajo RA. Se emplea la técnica del juicio de expertos, valorando la pertinencia y claridad de los diferentes ítems. El análisis de los resultados obtenidos en el proceso de validación del CIRAMI indican que cuenta con una adecuada validez de contenido, confiabilidad y validez de constructo. La fiabilidad del cuestionario muestra un índice alfa de Cronbach de .77. Debido a la falta de instrumentos que ayuden a medir la motivación del alumnado de educación infantil con TIC, se presenta como recurso a emplear en investigaciones de características similares.
Innovación socioeducativa a través del modelo VESS y Socrative: validación de un cuestionario en contexto universitario
Authors: Romero Esquinas María Helena , Muñoz González Juan Manuel , Hidalgo Ariza María Dolores
Published: May 2023

Saber utilizar con criterio las nuevas tecnologías es el principal reto que tenemos los docentes del siglo XXI para formar estudiantes comprometidos a nivel social. La base fundamental para conseguirlo radica en “enseñar a pensar bien”. En este sentido, el modelo VESS – Vida Equilibrada con Sentido y Sabiduría”, busca crear en el aula una cultura del pensamiento, basada en el uso de rutinas y lenguaje de pensamiento, que fomenten habilidades de pensamiento para así lograr un desarrollo íntegro entre los estudiantes. Este trabajo de investigación cuantitativa se basa en la validación de un cuestionario que pone en el foco de atención la metodología del modelo VESS, así como la implicación que tiene Socrative como herramienta de evaluación en el desarrollo de sociedades democráticas. A lo largo de este trabajo se muestran dos estudios – un análisis factorial exploratorio y otro confirmatorio-, que nos permiten validar el instrumento creado ad-hoc, mostrando como resultados unos índices de bondad de ajuste elevados y una validez y fiabilidad adecuada.
Predator potential and prey stage preference of Neoseiulus longispinosus (Acari: Phytoseiidae) to life stages of Tetranychus urticae and T. macfarlanei (Acari: Tetranychidae)
Authors: Devasia Jyothis , Ramani Neravathu
Published: May 2023

Spider mites are considered as a potential threat to varying agricultural crops across the globe. Among the agriculturally important spider mite species, Tetranychus urticae Koch and Tetranychus macfarlanei Baker and Pritchard severely affect crop production and incur heavy yield loss in agriculture sector. As an ecofriendly pest management strategy, biocontrol using phytoseiid predatory mites are gaining significant attention over the past few decades. Evaluation of predatory potential and prey stage preference could provide invaluable information on the predatory efficiency of any predators. Feeding experiments were conducted using the phytoseiid predatory mite, Neoseiulus longispinosus (Evans) on mulberry leaf discs under the laboratory conditions of 30±2ºC, 70±5% Relative Humidity (RH) and a photoperiod of 11 L: 14 D h. After 24 hr of feeding experiment, the nymph and adult female predator exhibited a significant preference in feeding towards the eggs of T. urticae and T. macfarlanei. The larval stage of the predator was found to be non-feeding, thus excluded from the feeding experiment. The order of feeding preference of adult female predator towards different life stages of both the spider mite species were identified as egg>nymph>larva>adult. On the contrary, the predatory nymphal stage exhibited different trend in feeding preference towards the life stages of T. urticae and could be recorded as egg>larva>nymph>adult. For T. macfarlanei, the same could be found as egg>larva=nymph>adult. Surprisingly, irrespective of the life stage differences, N. longispinosus hardly consumed any of the T. macfarlanei adults.