bluuebunny/crossref_metadata_2025 huggingface dataset:
Truss Morphometric and Meristic Characters of Male and Female Donkey Croaker (Pennahia anea (Bloch 1793)) Taken from Asemdoyong Auction Center Pemalang, Central Java
Authors: Utarini Adenia Arih , Suryaningsih Suhestri , Nuryanto Agus
Published: September 2021

Pennahia anea is among of the demersal fish landed at Asemdoyong Fish Auction Centre, Pemalang. P. anea doesn't show sexual dimorphism, so that other characters are needed to differentiate male and female individuals, i.e. truss morphometric and meristic characters. Previous studies have shown that truss morphometric and meristic can differentiate between male and female individuals. This study aims to describe the morphometric and meristic truss characters and determine the truss morphometrically and meristic characters that distinguish between males and females of Pennahia anea. The research used a survey method with a purposive random sampling technique. Male and female individuals of P. anea were examined based on their meristic and truss morphometric characters. The data were analyzed statistically using Mann Whitney non-parametric test. The result proved that male and female were significantly different in seven out of the 31 truss distances. Male individuals had a larger size than female individuals in three truss distances. In contrast, the male had a smaller size than the female individuals in four out of seven truss distances that distinguish both sexualities. The soft fin radius of the ventral fin was significantly different between male and female of P. anea. It could be concluded that male and female individuals of Pennahia anea have different truss distances and meristic characters with seven truss distances and one meristic character are different
Clinical Spectrum of Neurological Complaints in COVID-19: Experiences from a COVID-19 Referral Hospital in Indonesia
Authors: Situmeang Rocksy Fransisca V. , Simanungkalit Astra Dea , Sutanto Anyeliria , Pangestu Aristo
Published: September 2021

Background: The main feature of COVID-19 is symptoms of respiratory system disorder, however, there has been an increase in reports of neurological symptoms that appear in COVID-19 patients. Several previous studies have linked SARS-CoV-2 with nervous system damage. Research studying neurological complaints in  confirmed COVID-19 patients in Indonesia is still lacking

Aim: To identify neurological, laboratory, and imaging findings in COVID-19 patients with neurological symptoms.

Methods: This study was a cross-sectional observational study conducted at Siloam Hospitals Mampang, a COVID-19 referral hospital in South Jakarta. We analyzed medical records of confirmed COVID-19 patients during the period of April - July 2020. The data collected included demographic data, comorbidities, neurological manifestations, laboratory examinations, and neuroimaging.

Results: There were 22 confirmed COVID-19 patients with neurological complaints referred to a neurologist. The mean age of patients was 60.4 (SD 15.8) years. The most common neurological complaints were altered mental status (50%), hemiparesis (27.3%), and tremors (22.7%). More than half of the patients (81.8%) had a comorbid condition or past history related to neurological symptoms. Laboratory examination results showed increased NLR (neutrophil-lymphocyte ratio) (50%), anemia (45.5%), and leukocytosis (40.1%). The most common neuroimaging feature was infarct (50%) in the brain CT scan.

Conclusion: The neurological complaints in COVID-19 patients are mostly associated with exacerbation of pre-existing comorbidities as a result of the severe inflammatory process triggered by COVID-19. Further research is needed to establish the mechanism of nervous system dysfunction in COVID-19.
Use Of Panty Liner As A Risk Factor The Occurration Of Abnormal Vaginal Discharge
Authors: Aurellia Leviana , Nainggolan Julita
Published: September 2021

Vaginal discharge or fluor albus is a problem that is often found in women. Daily use of panty liner is a predisposing factor of pathological/abnormal vaginal discharge. This paper reviews the correlation between the use of panty liner and vaginal discharge. The aims of this study were to analyze the effect of daily panty liner use as a risk factor of vaginal discharge. This research is done by using the cross-sectional method. The study population is students of the University of Pelita Harapan in the Faculty of  Nursery. Sample size calculation was done using the categorical comparative analytical formula and a result of 46 samples were obtained for each population. A questionnaire was used in this research. Statistical analysis is done by using the SPSS 22.0 program with the Chi-Square method. Bivariate analysis on 92 respondents revealed that there is a significant association between the usage of a panty liner and abnormal vaginal discharge (p-value <0.05). Based on bivariate analysis panty liner material is not related to abnormal vaginal discharge (p-value >0.05).
Analisis Usability Website Si-Prestasi Dengan Metode USE Questionare
Authors: Milniadi Agus Dwi , Auliya Yudha Alif
Published: September 2021

Web technology is growing rapidly, with today's website being a role to improve effectiveness, the design of the web can be said to be good when it meets usability aspects for testing the products, which are compatible with the manufacturing and easier access to the site. One of the implementations of the effectiveness of website technology is the implementation of the website to assist with learning teaching at the covid-19 pandemic. Nganjuk district will maintain it by creating an e-learning based website called Si-Prestasi. But in the user data found on the si-prestasi website, there is a user decline from the Si-Prestasi website. In January 2021, student users reached 731,621 and in April 2021 to 187,590 times and teacher users, 3,658 times opened the applications for their accomplishments, and in April 2021 down to 11,612 times. Thus the study aims to analyze Culinaire's usability system by referring to the 5 aspects of usability: learnability, efficiency, memorability, errors, and satisfaction. The results of this research demonstrate that the aspects of learnability, efficiency, memorability, and satisfaction are at a good category value and the error aspect falls insufficient category. Therefore, improvements need to be made to optimize the website and improve on the server si-prestasi websites.
Trauma Surgery and War: A Historical Perspective
Authors: Hwang Kun
Published: September 2021

The aim of this review is to introduce the progress in trauma surgery made during war. In the 16th century, Paré reintroduced ligature of arteries, which had been introduced by Celsus and Galen, instead of cauterization during amputation. Larrey, a surgeon in Napoleon’s military, adapted the “flying artillery” to serve as “flying ambulances” for rapid transport of the wounded. He established rules for the triage of war casualties, treating wounded soldiers according to the seriousness of their injuries and the urgency of medical care. To treat fractures and tuberculosis, Thomas created the “Thomas splint”, which was used to stabilize fractured femurs and prevent infection; in World War I (WWI), use of this splint reduced the mortality of compound femur fractures from 87% to less than 8%. During WWI, Cushing systematized the treatment of head injuries, reducing mortality among head injury patients. Gillies repaired facial injuries, and his experiences became the basis of craniofacial and aesthetic surgery. In WWII, McIndoe discovered that immersion in saline promoted burn healing and improved survival rates, and thus began saline baths and early grafting instead of using tannic acid. A high mortality rate in patients with acute renal failure was noted in WWII and the Korean War. In the Korean War, Teschan used the Kolff-Brigham dialyzer. The first use of medevac with helicopters was the evacuation of three British pilot combat casualties by the US Army in Burma during WWII. As a lotus blooms in the mud, military surgeons have contributed to trauma surgery during wartime.
Possible Effects of Air Temperature on COVID-19 Disease Severity and Transmission Rates
Authors: Kang Dominique , Ellgen Clifford , Kulstad Erik
Published: September 2021

Currently available data are consistent with increased severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) replication at temperatures encountered in the upper airways (25–33°C when breathing room temperature air, 25°C) compared to those in the lower airways (37°C). One factor that may contribute to more rapid viral growth in the upper airways is the exponential increase in SARS-CoV-2 stability that occurs with reductions in temperature, as measured in vitro. Because SARS-CoV-2 frequently initiates infection in the upper airways before spreading through the body, increased upper airway viral growth early in the disease course may result in more rapid progression of disease and potentially contribute to more severe outcomes. Similarly, higher SARS-CoV-2 viral titer in the upper airways likely supports more efficient transmission. Conversely, the possible significance of air temperature to upper airway viral growth suggests that prolonged delivery of heated air might represent a preventative measure and prophylactic treatment for coronavirus disease 2019.
Foreign Language Effect on Decision-Making when Compared to Native and Second Language
Authors: Ahirwal Pratibha , Kothari Mahak , Baths Veeky
Published: September 2021

Decision-making is a complex process of selecting an option from the given choices by analyzing the background information like risk, loss, and gain within the alternative options presented. It has been observed in earlier studies that people are prompt to make less rational decisions when choices are given in a language less known to them. Therefore, to understand the effect of languages on decision-making, we have questioned native Hindi speakers in French and English. French being the foreign language, and English as their second language. Thus, this effect of a non-native language brings to light the important role that the native language plays routinely in judgment and decision-making. In this paper, we developed a Neuropsychological assessment to decipher the effects on decision-making between choices when given in foreign language and second language in comparison with the native language of an individual, which is termed as foreign language effect(Fle). We have explored various possible situations to understand the foreign language effect(Fle) in decision-making and does this change translates when the decision is to be made in the second language. Our study concludes that the Foreign language is least affected by the intuitive biases, followed by the second language, and the native language is most affected by it.
A Metaheuristic Algorithm for Flexible Energy Storage Management in Residential Electricity Distribution Grids
Authors: Ivanov Ovidiu , Neagu Bogdan-Constantin , Grigoraș Gheorghe , Scarlatache Florina , Gavrilaș Mihai
Published: September 2021

The global climate change mitigation efforts have increased the efforts of national government to incentivize local households in adopting individual renewable energy as a mean to help reduce the usage of electricity generated using fossil fuels and to gain independence from the grid. Since the majority of residential generation is made by PV panels that generate electricity at off-peak hours, the optimal management of such installations often considers local storage that can defer the use of locally generated electricity at later times. On the other hand, the presence of distributed generation can affect negatively the operating conditions of low-voltage distribution networks. The energy stored in batteries located in optimal places in the network can be used by the utility to improve the operation of the network. This paper proposes a metaheuristic approach based on a Genetic Algorithm that considers three different scenarios of using energy storage for reducing the losses in the network. Prosumer and network operator priorities can be considered in different scenarios inside the same algorithm, to provide a comparative study of different priorities in storage placement. A case study performed on a real distribution network provides insightful results.
Influence of the Flexible Tower on Aeroelastic Loads of the Wind Turbine
Authors: Hao Junbo , Wang Zedong , Yi Wenwu , Chen Yan , Chen Jiyao
Published: September 2021

Based on the two-node Euler-Bernoulli beam, the tower system is discretized by finite element method, and the cubic Hermite polynomial is taken as the shape function of the beam element, and the structural characteristic matrix of the tower system is calculated, and the wind turbine-nacelle-tower multi-degree of freedom is established Finite element numerical model. The aerodynamic load calculation formula for any nacelle attitude angle is deduced. The influence of the vibration feedback of the flexible tower on the aerodynamic load of the wind turbine is studied. The results show that when the rigidity of the tower is large, the impact of tower vibration feedback on the aeroelastic load of the wind turbine is small. For a tower system with greater flexibility, the time-varying feedback of wind-induced vibration will cause greater aeroelastic load changes, especially the overturning moment of the tower top, which will cause a greater impact on the dynamic behavior of the tower in the downwind and crosswind directions. As the flexibility of the tower system increases, the interaction between tower vibration and aerodynamic load is gradually increasing. Taking the impact of the flexible tower on the aeroelastic load of the wind turbine into account, on the one hand, helps to predict the wind more accurately. The aerodynamic load of the wind turbine improves the efficiency of wind energy utilization. On the other hand, it can more accurately analyze the dynamic behavior of the flexible structure of the wind turbine, which is extremely beneficial to the structural optimization design of the wind turbine.
Temporal and Spatial Dynamics of Drought in Central Asia during 2002-2017 Based on Grace Data
Authors: Feng Keting , Zhang Yaonan , Cao Yanping , Shen Yongping
Published: September 2021

With the influences of climate change and human activities, the resources and environment of “One Belt and One Road” are facing severe problems and challenges. This study aims to analyze the temporal and spatial dynamics of the drought environment and the response of vegetation cover to the drought by using drought indicators. Gravity Recovery and Climate Experiment (GRACE) drought severity index (GRACE-DSI) and GRACE water storage deficit index (GRACE-WSDI), were calculated to present hydrological drought. Moreover, based on GRACE, Water-Global Assessment and Prognosis (WaterGAP) model, and Global Land Data Assimilation System (GLDAS) data, the groundwater in Central Asia was retrieved to calculate the groundwater drought index called the GRACE Standardized Groundwater Level Index (GRACE-SGI). The results show that the annual precipitation in Central Asia increased slightly at a rate of 0.39 mm/year (p = 0.82) since 2000, while the temperature increased slightly at a rate of 0.05 ℃/year (p = 0.10). The water storage decreased significantly at -0.59 mm/year (p <0.01) and experienced a decrease-increase-decrease process. During the study period, the arid situation in Central Asia deteriorated, especially in the eastern coast of the Caspian Sea and the Aral Sea basin. From 2007 to 2015, the Central Asian environment was generally arid and suffered from different du-rations and degrees of hydrological and groundwater droughts. The drought indicators (i.e., GRACE-DSI, GRACE-WSDI) and the NDVI showed a significantly positive correlation during the growing season. However, the NDVI of cultivated land and grassland distribution areas in Central Asia showed a strong negative correlation with GRACE-SGI. It is concluded that the drought environment in Central Asia affected the growth of vegetation. The continued deterioration of the arid situation may further stress the ecological system in Central Asia.
Genome-wide Investigation and Expression Profiles of Heat Shock Transcription Factor (HSF) Gene Family in Maize (Zea mays L.) under Different Growth Stages and Abiotic Stress Conditions
Authors: Haider Saqlain , Rehman Shazia , Ahmad Yumna , Raza Ali , Tabassum Javaria , Javed Talha , Osman Hany S. , Mahmood Tariq
Published: September 2021

Heat shock transcription factors (HSFs) participate in regulating many environmental stress responses and biological processes in plants. Maize (Zea mays L.) is a major cash crop that is grown worldwide. However, the growth and yield of maize are affected by several adverse environmental inputs. Therefore, investigating the factors that regulate maize growth and development and resistance to abiotic stress is an essential task for developing stress-resilient maize varieties. Thus, a comprehensive genome-wide identification analysis was performed to identify HSFs in the maize genome. The current study identified 25 ZmHSFs, randomly distributed throughout the maize genome. Phylogenetic analysis revealed that ZmHSFs are divided into three classes and 13 sub-classes. Gene structure and protein motif analysis supported the results obtained through the phylogenetic analysis. Domain analysis showed the DNA-binding domain to be the most conserved region of ZmHSFs. Segmental duplication is shown to be responsible for the expansion of ZmHSFs. Most of the ZmHSFs are localized inside the nucleus, and the ZmHSFs which belong to the same group show similar physio-chemical properties. The 3D structures revealed comparable conserved ZmHSFs protein structures. RNA-seq analysis revealed a major role of class A HSFs including, ZmHSFA-1a and ZmHSFA-2a in all the maize growth stages, i.e., seed, vegetative, and reproductive development. Furthermore, ZmHSFs displayed an obvious spatiotemporal expression. Under abiotic stress conditions (heat, drought, cold, UV, and salinity), members of class A and B ZmHSFs are induced. Gene ontology (GO) annotation analysis indicated a major role of ZmHSFs in resistance to environmental stress and regulation of primary metabolism. Further, the protein-protein interaction analysis showed that ZmHSFs interact with several molecular chaperons and major stress-responsive proteins. To summarize, this study provides novel insights for functional studies on the ZmHSFs in maize breeding programs.
The Role of Wnt/Beta-Catenin Pathway, SATB1 and SATB2 in Endometrial Cancer Patients
Authors: Sadłecki Paweł , Bodnar Magdalena , Marszalek Andrzej , Walentowicz-Sadlecka Malgorzata
Published: September 2021

Wnt/β-catenin signaling pathway plays an established role in various diseases and is considered a hallmark of endometrial cancer (EC). Special AT-rich sequence-binding protein 1 and 2 (SATB1 and SATB2) are nuclear matrix-associated proteins involved in chromatin remodeling and regulation of gene expression. SATB1 promotes the progression of numerous types of cancers, whereas SATB2 acts as a tumor suppressor. Despite a recent progress in our knowledge about EC, the exact mechanisms that control their proliferation and metastatic potential still remain unknown. The aim of our study was to investigate the association between Wnt3A, β-catenin, SATB1 and SATB2 protein level and the clinicopathological features of EC patients. 92 EC patients, aged 37-84, were enrolled to our study. The immunoexpression of WNT3A was found in specimens from all EC patients, β-catenin was expressed in 97% of the cases, SATB1 in 87%. The significant association between Wnt3a expression and tumor grade was found; moreover mean IRS for Wnt3a turned out to be significantly lower in high-grade tumors than in low-grade malignancies (p=0.038). In turn, immunoexpression of β-catenin varied significantly across FIGO stages and was associated with the presence of lymph node metastases. Mean IRS for β-catenin in patients with lymph node metastases was significantly lower than in those without (p = 0.028). The Kaplan-Meier analyses demonstrated a stepwise impairment of cancer overall survival with increasing SATB1 expression. In conclusion, both Wnt/β-catenin signaling pathway and SATB1 contribute to progression of EC. Downregulation of β-catenin may predispose to lymphatic spread of EC. In turn, downregulation of Wnt3a seems to be characteristic for high-grade tumors, but probably does not play a role in formation of lymph node metastases. The important role of SATB1 as a predictor of poor survival and could be helpful in establishing a more accurate prognosis in endometrial cancer patients.
Clinical Validation of the Greek Version of the Acute Cystitis Symptom Score (ACSS). Part II
Authors: Stamatiou Konstantinos , Samara Evangelia , Alidjanov Jakhongir F. , Pilatz Adrian M. E. , Naber Kurt G. , Wagenlehner Florian M. E.
Published: September 2021

The Acute Cystitis Symptom Score (ACSS) is a patient self-reporting questionnaire for the clinical diagnosis and patient-reported outcome (PRO) in women with acute uncomplicated cystitis (AC). The aim of the current study (part II) was the clinical validation of the Greek ACSS questionnaire. After linguistic validation according to internationally accepted guidelines and cognitive assessment (part I), the clinical validation was performed after ethical approval by using the Greek ACSS study version in 92 evaluable female participants including 53 patients with symptoms suspicious of AC and 39 controls. The clinical outcome using the ACSS questionnaire at different time points after the start of treatment was demonstrated as well. The age (mean±SD) of the 53 patients (44.7±17.0) and 39 controls (49.3±15.9) and their additional conditions at baseline visits, such as menstruation, premenstrual syndrome, pregnancy, menopause, diabetes mellitus, were comparable. There was, however, a significant difference (p<0.001) between patients and controls at baseline visit regarding sum score of the ACSS domains, such as typical symptoms and quality of life. The clinical outcome of up to 7 days showed a fast reduction of the symptom scores and improvement of quality of life. The optimal thresholds for the patient-reported outcome of successful therapy could be established. The linguistically and clinically validated Greek ACSS questionnaire can now be used for clinical or epidemiological studies and also for patient’s self-diagnosis of AC and as a PRO measure tool.
The Utilization and Benefits of Telehealth Services by Health Care Professionals Managing Breast Cancer Patients During the COVID-19 Pandemic
Authors: McGrowder Donovan A. , Miller Fabian , Vaz Kurt , Anderson Cross Melisa , Anderson-Jackson Lennox , Bryan Sophia , Latore Lyndon , Thompson Rory , Lowe Dwight , McFarlane Shelly R. , Dilworth Lowell
Published: September 2021

Telehealth is the delivery of many health care services and technologies to individuals at different geographical areas and is categorized as asynchronously or synchronously. The coronavirus disease 2019 (COVID-19) pandemic has caused major disruptions in health care delivery to breast cancer (BCa) patients and there is increasing demand for telehealth services. Globally, telehealth has become an essential means of communication between patient and health care provider. The application of telehealth to the treatment of BCa patients is evolving and increasingly research has demonstrated its feasibility and effectiveness in improving clinical, psychological and social outcomes. Two areas of telehealth that have significantly grown in the past decade and particularly since the beginning of the COVID-19 pandemic are telerehabilitation and teleoncology. There two technological systems provides opportunities at every stage of the cancer care continuum for BCa patients. We conducted a systematic literature review that examined the use of telehealth services via its various modes of delivery among BCa patients particularly in areas of screening, diagnosis, treatment modalities, as well as satisfaction among patients and health care professionals. The advantages of telehealth models of service and delivery challenges in delivery to patients in remote arears are discussed.
Pancasila dan Pembelajaran Sejarah
Authors: Hariyono Hariyono
Published: September 2021

Pancasila dan Pembelajaran Sejarah
Enkulturasi Nilai Kebhinekaan Untuk Menciptakan Guyub Rukun
Authors: Joebagio Hermanu
Published: September 2021

Enkulturasi Nilai Kebhinekaan Untuk Menciptakan Guyub Rukun
Kebijakan Merdeka Belajar dan Implementasi Nilai-Nilai Pancasila Pada Era Tatanan Baru
Authors: Suryani Nunuk
Published: September 2021

Kebijakan Merdeka Belajar dan Implementasi Nilai-Nilai Pancasila Pada Era Tatanan Baru
The Influence Of Value Clarification Technique Learning Models Online Based On Afective Learning Outcomes In Historical Learning
Authors: Ula Restu Yanuar , Sarkadi Sarkadi , Badrujaman Aip
Published: September 2021

The improvement of the quality of education is based on the establishment of the quality of learning and the development of technology. The quality of learning is determined by the competence of teachers in managing the classroom. Online learning with various features and applications can be a great alternative for teachers and students to keep interacting without having to come face to face during covid-19. The online-based VCT learning model can provide critical-creative power, fostering positive attitudes, interests, and grades to students in history learning. Therefore, the purpose of this study is to determine the influence of the online-based Value Clarification Technique learning model on the affective learning outcomes of history students. The research method uses quantitative methods with quasi-experimental designs. The population in this study is all grade XI students of Sma Negeri 9 Bogor City. While the sampling technique is purposive sampling which is divided into two classes into experiment groups (XI IPA 3) and control group (XI IPA 1). The data collection method is a multiple-choice test method. The results of this study show that online-based VCT learning models influence students' affective learning outcomes in historical learning.
Values Of Character Education In Their Learning Era
Authors: Naelofaria Salmah , Siregar Izuddinsyah
Published: September 2021

Freedom of learning is an educational policy that was initiated in 2019. Free education is inseparable from the bonds of character values. Even though the policy of independent learning was able to produce several new regulations in the world of education, the implementation of character values as a form of virtuous human resources cannot be eliminated. The implementation of these character values can be applied in the process of teaching and learning activities in schools. The character values that are applied in independent learning include: (1) having faith, being devoted to God Almighty, and having a noble character, (2) global diversity,

(3) mutual cooperation, (4) independent, (5) critical reasoning, (6) creative. All of these values can be applied in teaching and learning activities in schools.
Digital Teaching Material in Learning Content of Rewanda Traditional Value in Goa Kreo Semarang to Improve Historical Awareness of Students At 12 SMA Negeri
Authors: Mulyawan Rian Agus , S Leo Agung , Djono Djono
Published: September 2021

The purpose of this study is to explain the process of cultivating historical awareness of the value of the rewanda custom in the cave creo semarang in history learning at SMA Negeri 12 Semarang, explaining how historical awareness among students at SMA Negeri 12 Semarang, explains the relevance between Adat Rewanda and Historical Awareness in learning and explaining how to integrate the traditional values of rewanda in Goa Kreo Semarang with history learning at SMA Negeri 12 Semarang. Researchers used qualitative research methods with descriptive and phenomenological approaches. The results of this study indicate that the cultivation of historical awareness of the customary value of rewanda in the cave creo semarang is appropriate, proven by the existence of a Learning Implementation Plan and Syllabus in the 2013 Curriculum, the implementation of learning, evaluation and historical awareness of students which is shown mostly from the results of student interviews, namely understanding. There are factors that affect the level of students' historical awareness, among others, the history of teacher competence, existing learning, and the environment. The facilities used in the cultivation of historical awareness are supported by learning and extracurricular resources.
Realizing Multicultural Education in History Learning: Strengthening Character to Increase National Competitiveness
Authors: Sariyatun Sariyatun , Rohman Abdul , Mastrianto Agus
Published: September 2021

Indonesia is a multicultural country that has various ethnicities, races, religions and cultures. However, the sense of mutual respect, respect and tolerance among Indonesians is now starting to diminish. This is of course a threat in itself for the Indonesian people, especially it will have an impact on the characteristics of the younger generation as the next generation who will determine the fate of the Indonesian people in the eyes of the world. Therefore, education is the main solution in dealing with these problems. Through multicultural education in history learning given in schools, it is hoped that a young generation of Indonesian character will emerge with character in order to increase the competitiveness of the Indonesian nation. This writing method uses a qualitative descriptive method. This writing aims to provide an idea or a new concept in the field of education, especially multicultural education in history learning in schools as an effort to strengthen the character of the nation. The conclusion of this writing is that through multicultural education in history learning, later we will have a young generation with character and uphold multicultural values. It is hoped that with this, the younger generation can be useful and participate in the efforts of the Indonesian people to face global competition in the international world.
The Utilization Interactive Digital Media Comic In Indonesian Historical Learning to Support Independet Learning at SMA Al-Izzah
Authors: Mahardika Moch. Dimas Galuh , Putra Nur Wahyu
Published: September 2021

The development of technology in the era of industrial revolution 4.0 has a comprehensive impact into aspects of life, one of which is in the learning of history. The use of electronic media for historical learning needs has begun to be encouraged in various schools. Conventional historical learning is usually still one-way, or in other words still teaching oriented. Thus with the development of technology and to meet the needs of the times, learning media needs to be used in order to improve the quality of learning. In addition, with the use of learning media, it is expected that students have an interest in participating more in historical learning. This research tries to review the use of digital comic learning media in the subjects of Indonesian History in class X- MIA 3 senior high school Al-Izzah Kota Batu. The research method used a descriptive qualitative method.
Improving Learning Outcomes in Theme 3 My Daily Tasks for Class II Students through the Kahoot Application
Authors: Romadhon Fajar Syahru
Published: September 2021

The purpose of this research is to improve thematic learning outcomes through the Kahoot application. This research is a classroom action research (PTK) which was conducted in 3 cycles. The research was conducted in three cycles. Each cycle consists of four stages, namely planning, implementing, observing, and reflecting. This research was conducted on second grade students at SD Negeri Margasari 03, Margasari District, Tegal Regency with a total of 29 students. Research time was conducted from October to November 2020. The data collection technique used tests. Data analysis consisted of data reduction, data presentation, and conclusion drawing. Research shows the use of the Kahoot application can improve the learning outcomes of the theme 3 of my daily tasks in class II SD Negeri Margasari 03 Academic Year 2020/2021 as evidenced by the percentage of completeness of learning outcomes in cycle I, namely 76%, in cycle II it increases to 83% and cycle III to 90%.
Improving Student Learning Outcomes in Natural Science Learning Through Image Cutouts in Class V
Authors: Nurasih Siti
Published: September 2021

The research conducted is to improve the learning outcomes of students in learning. Student learning outcomes are very influential on the delivery of learning and the way the learning is carried out, in learning supporting media is needed to support learning success. This research is a classroom action research (PTK) obtained from the results of research on teacher activity through 3 cycles, namely in cycle I with an average value of 57 (less) and in cycle II to 69 (sufficient), while in cycle III it has increased by 78, 8 (good). Student learning outcomes obtained in science learning, namely, cycle I and cycle II the value has not been completed because it has not reached the KKM, while in cycle III with the use of cutout media in learning, there were 18 students with an average value of 78.8 or 86%. have reached KKM and 3 students have not reached the minimum completeness. Based on the results of the data analysis, it can be concluded that the use of cutout media can improve student learning outcomes in science learning in class V SDN Srengseng 01.
Implementation Probem Based Learning Model to Enhance Ctirical Thinking IPA
Authors: Sulastri Sulastri , Surya Anesa
Published: September 2021

The objective of this research are improve critical thinking IPA by applying the Problem Based Learning (PBL) model. This research in Classroom Action Research with three cycles. The subject of this research were students of V class at SDN 2 Tegalsari, totalling 35 students. The research uses data collection techniques test and nontes. Result of thorough were in the intitial conditions of critcal thinking skills V class students showed 43% clasically. The first cycle resulting in a percentage of 40% in classial. The second cycle bresulting in a percentage of 86% in classical. The study continued with third cycle with the percentage of  achivement at the first learning amounting 97%.
Improvement of Health Interference Science Learning Result on Blood Circular Organs Through The Learning Video in Class V Students
Authors: Kasmini Kasmini
Published: September 2021

The background of this research problem is that teachers have not been able to maximize the use of media, especially learning media. This raises various problems for students such as students who are less interested in paying attention to the explanations given by the teacher, students look bored, and in the end students are less active in participating in the teaching and learning process in class and the science learning outcomes of grade V students of SDN Kedalon 01 are low. This study aims to improve student science learning outcomes and describe the use of instructional media in accordance with learning objectives. This type of classroom action research consists of 2 cycles, each cycle consisting of 1 meeting. The research subjects of the fifth grade students of SD N Kedalon 01 were 21 students. The data collection instrument used tests and non-tests. The research instrument was in the form of multiple choice test questions, observation sheets and observations. The results showed an increase in student learning outcomes. The increase in student learning outcomes seen from the classical average value, in cycle I was 76.19%, and cycle II increased to 86%, and cycle III increased to 90%. So the instructional video media can improve students' mathematics learning outcomes. Teachers can apply instructional video media to improve science learning outcomes. Teachers must be able to apply learning models and media that can increase interest and motivation of students in learning
Improving Learning Outcomes by Using Quizizz Educational Game Assisted Learning Video Media
Authors: Hariyastuti Anik
Published: September 2021

This study aims to determine the increase in learning outcomes in online learning through learning video media assisted by quiziz educational games. This research is a classroom action research with 29 students of class V SDN Adiwerna 01 as the research subjects. This research was conducted in 2 cycles, each cycle of 2 meetings. Each meeting consists of 4 stages, namely planning, implementing, observing and reflecting. The implementation of the research stages is slightly different from classroom learning because learning is carried out separately or students are in their respective homes. Based on the results of the research, in the first cycle, the average student learning outcomes were 72.07 with 72% student completeness success, still below the 85% success indicator. Whereas in cycle II the average student learning outcomes were 82, 07 and the completeness success increased to 93% in this case it was more than the 85% achievement indicator. So from cycle I and cycle II there was an increase in student learning outcomes. So, in this study it can be concluded that using video learning media assisted by quiziz educational games can improve student learning outcomes in online learning science subjects human digestive organs material.
The Use of Learning Video Media To Improve Science Understanding Of The Fifth Grade Students
Authors: Yuanti Anisah Suastika
Published: September 2021

The purpose of this study is to improve student understanding in science learning of the fifth grade. This research is a classroom action research (PTK) which is carried out in three cycles, each cycle consists of planning, implementation, observation, and reflection stages. The subject of this study is 20 students of the fifth grade of SDN 3 Temanggung II in the academic year 2020/2021. Data collection techniques use observation and tests. Data analysis includes data reduction, data presentation, and drawing conclusions. Research shows that the use of learning video media can improve science understanding of the fifth grade students in the academic year 2020/2021 evidenced by the percentage of learning outcomes completeness and class average score. In the first cycle only reaches 60 % and the class average score is 76,50, in the second cycle becomes 100 % with the class average score 83,40 and in the third cycle reaches 100 % with the class average score 86,80.
Improving Learning Outcomes in Thematic Learning Through Audio Visual Media for Third Grade Students of SDN Kauman 01
Authors: Prastiwi Pangrango i Niken
Published: September 2021

This reseach entitled "Improving learning outcomes in thematic learning through audio-visual media for third grade students of SDN Kauman 01". The purpose of this study was to improve student learning outcomes through audio-visual media. This research uses Classroom Action Research (PTK). The subjects of this study were third grade students of SD Negeri Kauman 01 Batang in the first semester of the 2020/2021 school year. The success of this study was observed based on the percentage of completeness of student learning outcomes obtained from the evaluation test scores at the end of each cycle. Students are declared complete learning when they reach a value of 70 and one class is declared complete learning if they have reached a percentage of 85% of students who have scored 70 or more. After carrying out classroom action research, it was concluded that audio-visual media can improve student learning outcomes in class III thematic learning
Improvement of Indonesian Cognitive Learning Outcomes through Literacy Activities for 5th Grade Students of SDN 01 Petanjungan
Authors: Putri Mahardhini Sonita
Published: September 2021

This study aims to improve the cognitive learning outcomes of the fifth grade students of SDN 01 Petanjungan, totaling 32 students using the school literacy method. The implementation of this classroom action research is carried out in 3 cycles, each cycle consisting of four stages, namely: planning, action, observation and reflection. Data collection was obtained from teacher and student observation sheets. To measure student learning outcomes, cognitive aspects are measured using a formative test. The results in the first cycle resulted in learning outcome data as follows: the cognitive aspect resulted in an average of 73.59 with 47% learning completeness. The results in cycle II produce learning outcome data as follows: cognitive aspects produce an average of 81.88 with 62.5% completeness of learning, while in cycle III produce an average of 83.90 with learning completeness of 84.37%. With an increase in learning outcomes in each cycle can be concluded that the school literacy method can improve the learning outcomes of Indonesian students in fifth grade SDN 01 Petanjungan.
Discovery Learning to Improve Science Learning Achievement of Class VI Elementary Students
Authors: Ariyanti Titi
Published: September 2021

The purposes this research was to determine that the aplication of the discovery learning model can improve the science learning achievement of grade VI elementary school students. The research conducted was Classroom Action Research (CAR) for three cycles, with each cycle consisting of one meeting. The stages of each cycle are planning, observation, observation and reflection. In the first cycle, the students who completed the test reached 60%, in second cycle 80%, and the third cycle 87%. These results indicate that the discovery learning model can improve the learning achievement of students in grade VI science subject matter at SDN Tepakyang.
Improving the Learning Results of Indonesian Subject through the Use of Quizizz Media for the Third Graders of Elementary School
Authors: Fitriani Mei Kurnia
Published: September 2021

The purpose of this study is to improve the learning outcomes of the third graders using Quizizz at SD Negeri 3 Kebumen Pringsurat subdistrict Temanggung regency Academic Year 2020/2021. The type of this research is Classroom Action Research (CAR) using Quizizz media with two cycles. Each cycle consists of four stages, namely planning, implementation, observation and reflection. The research subjects are grade III students of SD Negeri 3 Kebumen Pringsurat subdistrict Temanggung regency. Data collection techniques is using tests and observations. Data analysis techniques using quantitative data and qualitative data. Based on the results of the study, the average score of the study results in cycle I is 73,33 and completion of 10 students with a percentage of 55,56 %. On the implementation of cycle II measures averaged 78,89 and completed 15 students with a percentage of 83,33 %. The conclusion of this Classroom Action Research is that using Quizizz media can improve the learning outcomes of the third graders of SD Negeri 3 Kebumen.
Improvement of Student Learning Outcomes Through The Implementation Of The Problem Based Learning Model For Class IV Elementary School
Authors: Rahmawati Ita Laila Puji
Published: September 2021

This research is a classroom action research (PTK) which consists of two cycles. This PTK has two cycles in one cycle, there are four stages, namely planning, implementing, observing and reflecting. The research subjects were students of grade IV A SDN Pedurungan Lor 01 Semarang, Central Java with a total of 31 students. Data collection techniques using test and non-test techniques. The assessment instrument uses item items and observations of the scoring rubric. The results showed that the application of the Problem Based Learning learning model can improve student learning outcomes in Theme 4 Various Classes IV A SDN Pedurungan Lor 01 Semarang, this is evidenced by the learning outcomes in cycle I, namely 14 students out of 31 students or 45%, while students who completed as many as 17 students from 31 students or 55%. In cycle II, in the initial conditions according to the background of the research, there were 22 students out of 31 students or 71% who had not yet completed it. In cycle II, there were 7 students out of 31 students or 23% who had not completed, while 24 students out of 31 students or 77% who had completed it. This means that student learning outcomes increase from cycle I to cycle II. The conclusion of this study is that using the Problem Based Leraning learning model can improve student learning outcomes in Theme 4 Various Occupations of class IV A SDN Pedurungan Lor 01 Semarang.
Efforts to Improve Student learning Outcomes Using Cooperatif Learning Models in Theme III Interview Question Writing Materials Using Connection and Preservation of Class IV Natural Resources SDN 1 Candinata Study Year 2020/2021
Authors: Widyaningsih Emi
Published: September 2021

The purpose of this study was to improve student learning outcomes in learning theme 3 in grade IV elementary schools using Cooperatif learning models. The research conducted was a Classroom Action Research (CAR) consisting of three cycles. The stages of each cycle were planning, implementing, observing and reflecting. Each meeting is carried out an assessment of knowledge, skills and attitudes to determine the development of students. In cycle I, students who completed after carrying out the knowledge assessment were 69%. In cycle II students who completed after carrying out the knowledge assessment were 84%. In cycle III students who completed after carrying out the knowledge assessment were 93%. These results indicate that the use of video media can improve student learning outcomes, especially the theme of Class IV at SDN 1 Candinata.
Use of Learning Video Media to Improve Mathematics Learning Results About Space Building
Authors: Machmudah Ni’matul
Published: September 2021

The purpose of this research is to improve mathematics learning result about space building of grade II. The research conducted was Classroom Action Research (PTK) with 3 cycles, the research place was the unit where the researcher taught. The results of the first cycle were 63.63% of students had passed the KKM, in the second cycle students who passed the KKM were 81.82% and in the third cycle 95.4% of the students passed the KKM. With an increase in the number of students who pass the KKM, the use of instructional video media can improve student learning outcomes in mathematics, especially about building space.
Aplication of The Elaboration Model to Improve Mathematics Learning Outcomes of Class V Elementary Schools
Authors: Sutisna Ade
Published: September 2021

The purpose of this study was to improve the learning outcomes of class V students in Mathematics learning with the elaboration learning model. The research undertaken was Classroom Action Research through 3 cycles, each cycle consisting of one meeting. The stages of each cycle are planning, implementing, observing, and reflecting. In the first cycle the learning completeness index was 77.78%, in the second cycle and cycle it increased to 88.89%. With the class average value of 77.78 in the first cycle, 87.04 in the second cycle and 87.78 in the third cycle. From this classroom action research, it can be concluded that the application of the elaboration learning model can improve student learning outcomes in learning Mathematics on the scale of SD Negeri Panulisan Barat 01, Dayeuhluhur District, Cilacap Regency.