bluuebunny/crossref_metadata_2025 huggingface dataset:
Apakah Harga Saham dapat Dipengaruhi Return on Equity dan Return on Investment? Studi pada Perbankan yang Terdaftar di Bursa Efek Indonesia
Authors: Dzakkiansyah Maulana , Ruhadi Ruhadi , Setiawan Iwan
Published: July 2022

Form this study has a purpose to analyze the Effect of Return on Equity and Return on Investment on Stock Prices (Study on Banking Sub-Sector Companies Listed on the Indonesia Stock Exchange 2016-2020 Period). Return on Investment (ROI) and Return on Equity (ROE) are both included in the Profitability Ratio. The profitability ratio was chosen because it is able to show how much profit investors get from their investment activities. So it can measure how well the company's financial performance in its operations. This study aims to determine the effect of ROI and ROE on stock prices in the banking sub-sector which is listed on the Indonesia Stock Exchange (IDX) in the 2016-2020 period. The research method used is quantitative. Data analysis using Eviews version 10. The results of this study are expected to provide benefits for investors, academics, companies, and the community and it is hoped that this research can be used as reference material for further researchers.
Jurnal Perancangan Aplikasi Pencatatan Piutang Usaha bagi UMKM dalam Mendukung Efisiensi
Authors: Iman Shifa Sihatul , Tamara Destian Arshad Darulmalshah , Pratiwi Leni Nur
Published: July 2022

Bucrak Production is one of the UMKM in Bandung City which is engaged in the production of drum musical instruments which are then sold to artists. This UMKM applies manual recording, causing the presentation of information to be slow and inaccurate. To create a business recording application and apply it to Bucrak Production. This research was carried out in stages starting from field studies, problem formulation, research objectives setting, data collection and analysis aimed at knowing the weaknesses and needs of the currently applied system. The next stage is to design the next system based on information from the previous stage, the implementation of the application that has been made will be carried out. The last stage is making conclusions. The results of this study note that there are many records in Bucrak production that need to be developed. Recording of notes which is done manually and in archiving the recording documents is not archived properly so that the information presented is not complete and accurate. The result is not being able to find out receivables per debtor that takes a long time. The application is designed in such a way that it is easy to use and is used in recording so that it can present information quickly and accurately.

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Índices productivos en lechones de posdestete alimentados con ensilado líquido de yuca (Manihot esculenta Crantz)
Authors: Delgado-Lozada Johana Elizabeth , Arias Pablo Ernesto
Published: July 2022

Para evaluar los índices productivos en lechones de posdestete alimentados con ensilado líquido de yuca (Manihot esculenta Crantz). Se utilizaron 24 lechones del cruce finalizador Landrace x Pietrain de 8.58 ± 0.50 kg, los cuales se dispusieron según diseño completamente aleatorizado en tres tratamientos: Control, 2 y 4% de inclusión de ensilaje en la dieta, respectivamente. La inclusión de ensilado de yuca en la dieta de los cerdos en posdestete no presentó efecto negativo sobre el consumo de materia seca, ganancia de peso, conversión alimentaria y peso final. El buen desempeño de los animales tratados con ensilado líquido de yuca podría atribuirse a la presencia de prebióticos y probióticos aportados en las dietas. En conclusión, la inclusión de 2 y 4% de ensilaje líquido de yuca en la dieta de los cerdos en posdestete puede constituir una alternativa viable para reducir la dependencia de antibióticos y promotores de crecimiento sintético.
Economía azul para un mundo de negocios sostenibles. Una revisión de literatura científica
Authors: Rojas-Díaz Pedro José , Gil-Marín Miseldra Josefina
Published: July 2022

El actual manuscrito procura analizar la economía azul como una apuesta por un mundo de negocios sostenibles desde una revisión de literatura científica con la intención de conocer los aportes bibliográficos sobre el tema. De tipo descriptiva documental. La economía azul es un término generado en los últimos años como alternativa al modelo de explotación económico de la naturaleza, procura sostenibilidad en el tiempo, desarrollándose con mayor énfasis en el sector marítimo, se refiere en brindar alternativas sostenibles de negocio, especialmente del carbono azul (el carbono almacenado en los ecosistemas de manglares, pastos marinos y marismas, que volverá a), nuevos productos acuícolas, energía renovable marina (que a su vez incluye energía eólica, undimotriz y mareomotriz), bioproductos (farmacéuticos y agroquímicos); sin embargo, la economía azul a nivel marítimo, viene a representar un conflicto de intereses en áreas tradicionales como el petróleo, gas; en Latinoamérica resulta muy limitada su aplicación.
NUMERICAL SIMULATION OF SEED DISTRIBUTION OF A PNEUMATIC SEED METER
Authors: CUJBESCU Dan , GAGEANU Iuliana , PERSU Cătălin , GHEORGHE Gabriel
Published: July 2022

Studies and research carried out on seed meters of precision planters whose operating principle is based on the depression / suction of the air created during the work by the exhauster (vacuum generator) in the vacuum chamber have the role of helping to improve their performance. With the advancement of sowing technology, the emphasis on the ability of seed meters to accurately and consistently distribute seeds in the soil increases. The singularization of the seeds by means of the seed meters and their distance along the channels opened by the coulter is essential to ensure the achievement of the maximum yield of the crop sown on a certain area of land. The paper presents the numerical simulation of the working process for a pneumatic seed meter by means of a mathematical model, analysing the movement of the seeds according to the angle of detachment, the height of detachment of the seed, as well as the speed of the seed in its trajectory towards the channel opened by the coulter.
Analisis Kesulitan Belajar Matematika Siswa Pada Pokok Bahasan Pola Bilangan
Authors: Suciyati Sartika Nenden , Sujana Asep , Fitriyani Gita
Published: July 2022

Penelitian ini bertujuan untuk mendeskripsikan jenis kesulitan siswa dalam menyelesaikan soal pokok bahasan pola bilangan. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Subjek dalam penelitian ini adalah 6 siswa kelas VIII C SMP Negeri 3 Cikeusik dengan purposive sampling technique. Teknik pengumpulan data yang digunakan adalah triangulasi dengan menggunakan instrumen tes dan wawancara. Analisis data menggunakan teknik Miles and Huberman yaitu reduksi data, penyajian data, menarik kesimpulan atau verifikasi. Hasil penelitian menunjukkan bahwa jenis kesulitan siswa dalam menyelesaikan soal pola bilangan antara lain: 1) Kesulitan konsep adalah kesulitan memahami maksud soal yaitu sebesar 20,8%. 2) Kesulitan prinsip adalah kesulitan siswa menghubungkan dua atau lebih konsep, sulit dalam menggunakan rumus dan salah dalam perhitungan sebesar 37,5%. 3) Kesulitan keterampilan adalah kesulitan siswa dalam operasi dan prosedur, pengerjaan dan langkah-langkah pekerjaan dalam menyelesaikan permasalahan dalam matematika sebesar 41,7%. Jadi dapat disimpulkan bahwa kesulitan tertinggi siswa dalam menyelesaikan soal pokok bahasan pola bilangan terletak pada jenis kesulitan keterampilan.
Ecosystem dynamics of air transport business development in the digital age
Authors: Baydukova N. V. , Bovkun N. V.
Published: July 2022

Aim. The presented study aims to analyze the dynamics of air transport business development in the era of digital transformation from the perspective of the implementation of the ecosystem paradigm as a relevant modern business model organization concept.Tasks. The authors investigate approaches to defining the concept of “ecosystem” in the field of economic relations; reveal the essence of approaches to defining the structure of the economic ecosystem; describe key trends in the development of air transport within the paradigm of the ecosystem concept.Methods. This study uses general scientific methods of cognition in various aspects to analyze scientific approaches to defining the concept of “ecosystem” in the field of economic relations and defining the structure of the economic ecosystem, and to identify trends in the development of air transport within the paradigm of the ecosystem concept.Results. The introduction of the ecosystem concept into business processes leads to changes in the attitude to the concept of “competition”. The theory of rivalry is replaced by the practice of convergence — the alignment and unification of different technologies into new types of technologies. Technological convergence changes the nature of familiar things. The authors identify and analyze three essential characteristics of the concept of “ecosystem”, the joint implementation of which makes it possible to entertain the possibility of implementing the ecosystem concept of business development in practice. The digital basis of ecosystem organization ensures its modular structure, which, in turn, determines the ease and flexibility of both connecting participants to the system and exiting it. By forming new consumer preferences, the ecosystem allows participants to work with consumers successfully. In the context of the assessed advantages of the ecosystem, the authors identify and investigate its 13 disadvantages. Seven key development trends are identified from the perspective of assessing the prospects for the ecosystemization of professional activity in the passenger air transport market.Conclusions. The tourism market is the most popular sector for ecosystem development in the air transport industry at the current stage of market development. Tourism ecosystems are a definite trend of inter-product cooperation, including those using the services of airlines, airports, and aggregator sites. The authors believe that the issues of theoretical understanding and practical analysis of the ecosystem dynamics of air transport business development in the digital age remain not fully investigated and need to be studied in detail. In further studies, the authors will analyze the organizational and legal nature of ecosystems, the essential characteristics of the structural elements of the ecosystem, the types of ecosystems in air transport, and the practice of their implementation.
Primary School Supervision During the COVID-19 Pandemic: A Qualitative Study of How Elementary School Superintendent in Bontang City Responded to Growing Needs
Authors: Nurlaelah Nurlaelah , Anugrah Anugrah , Warman Warman
Published: July 2022

Supervisors are parties who are expected to provide professional development for teachers in teaching and learning activities and provide the latest information related to educational policies, provide alternative solutions when schools have difficulty improving quality or running educational programs. However, limited attention is paid to primary school supervision issues during the current COVID-19 pandemic. This article discusses the implementation of primary school supervision in Bontang City during the COVID-19 pandemic. A qualitative approach with a descriptive method is used to describe the conditions that occurred at the time the research was conducted and then examine the causes of the conditions under study. Then, the researcher also explained how the supervisory plan for monitoring, implementing and evaluating Bontang City elementary schools during the Covid-19 pandemic. The results showed that school supervision during the pandemic was not carried out properly. The implementation of supervision does not follow the supervisor's technical instructions during the COVID-19 pandemic. As a result, the supervision process does not provide real implications for the implementation of effective learning.
Ethics of God's Servants Related to The Calls and Duties of Church Service Based on Philippines 2:21-22
Authors: Nicolas Djone Georges
Published: July 2022

This paper aims to analyze the ethics of God's servants related to the calling and duties of church ministry based on Philippians 2:21-21. First, servants of God in carrying out church duties sometimes tend to forget or ignore that they are called and chosen by God to serve souls wholeheartedly and with high ethics. Many servants of God who do not show ethical attitudes that match their status as a servant of God are found so that it becomes a stumbling block within the church as a community of believers, as well as outside the church as an environment that can be reached to Christ. In this paper, the descriptive qualitative method is used, by collecting data through the Bible and other literature books such as journals, interviews, and documents related to the topic of discussion, such as social media and Youtube. As a result, a servant of God is ethically obliged to have the nature of loyalty to God who has called him. Second, a servant of God is ethically obligated to be an example in God's entrusted to service. In conclusion, a servant of God is essentially an ethical human being because he is called by God, the Source of Ethics; the servant of God needs to grasp the essence of his calling by realizing that serving is an honour and grace in God's call. Thus, he is required to show an ethical attitude: a servant of God is ethically obliged to have the nature of loyalty to God who has called him. Second, a servant of God is ethically obliged to be an example in the service God has entrusted to him.
Legal Analysis of Support of Sexual Violence Against Children During the COVID-19 Pandemic
Authors: Indah Rambu Hada
Published: July 2022

The impact of COVID-19 between 2018 and 2021 is not just on global issues, but also on the level of sexual offenses against children. Children are at risk due to a lack of parental control, an inhospitable atmosphere, and the advancement of science and technology as a source of fertile pornography. The goal of this research is to see if there's a link between the rise in sexual offenses against children during the COVID-19 outbreak and how to deal with the aftermath. This research approach is normatively carried out by creating scientific conclusions based on analyses of real data received from the government's official website and evaluating the legal impact or applicability of those findings. From 2018 through 2021, there was sexual violence.
Application of Contextual Teaching And Learning Strategies to Improve Biology Learning Understanding on Ecosystem Materials at MAS YPRA Batang Kuis
Authors: Tanjung Indayana Febriani , Fikri Fatayatul , Siregar Mariska Maudjana , Sinaga Hazhiyah Ahsa , Hayati Zahrafal
Published: July 2022

Contextual learning strategies are applied using technology-based tools to add insight to students by teaching the Ecosystem material described. The purpose of this research is to increase the ambition and achievement of students by implementing contextual learning strategies using technology media tools in the form of learning videos on ecosystem materials in contextual learning. This research was conducted at Madrasah Aliyah, Raudhatul Akmal Batang Kuis Education Foundation by applying contextual learning strategies assisted by learning media in the form of learning videos about ecosystems. Contextual Learning Strategy Teaching Learning helps students understand their level of understanding of ecosystems well. The results of this study indicate that only 5 people in the highest level of understanding category and 8 people in the middle category are included in the lowest level category. By using the teaching-learning contextual learning strategy, it can be seen that there is an increase in the level of understanding in the learning process as many as 34 students.
The Influence of Price and Personal Selling on the Achievement of Housing Product Sales
Authors: Yusran Irninta Islamiah , Aqsa Muhammad , Sapar S.
Published: July 2022

This study aimed to determine the effect of price and personal selling on the achievement of housing product sales. The method used in this research is quantitative with SEM analysis techniques using the Smart-PLS 3.3 application. The data instrument is the respondent's questionnaire with a sample of 60 people interested in buying Regency Palopo Hill Inc. The result of this research is that price affects sales achievement with a value of t count = 2.678 > t table = 1.670 with a P-Value of 0.008 or less than the Cut off Value of 0.05. While personal selling has no significant effect on the achievement of sales, the value of t count = 0.328 < t Table: 1.670 with a P-Value of 0.743 > 0.05.
Analysis of the Effect of Brand Equity Dimensions on Honda Vario Purchase Decisions Among FEB ULB Students
Authors: Lasri KS Novita , Simanjorang Elida Florentina Sinaga , Prayoga Yudi
Published: July 2022

This research applies quantitative descriptive nature, which aims to determine the effect of brand awareness, brand associations, perceived quality and loyalty on purchasing decisions. The population in this study were students who used Honda Vario among FEB ULB as many as 1143 people. Then, the sample in this study was 92 students and used the Slovin formula. The data analysis used is descriptive quantitative, multiple linear analysis, hypothesis test and classical assumption test. And the results of the multiple linear equation research show that Y= 0.219 + 0.039X 1 + 0.228X 2 + 0.437X 3 + 0.586X 4 + e. The t-test (Partial) shows that brand awareness and brand associations have a positive and not Sig effect, while the perception of quality and brand loyalty has a positive effect and Sig. The f test shows that the research results have a positive influence and Sig on purchasing decisions simultaneously. The R2 test shows that the effect of the independent variable on the dependent variable is 0.634 or 63.4%, and 36.6% is not part of the research variable.
The Influence of Self-Actualization Needs, Awards, and Social Needs on The Work Achievements of Rantauprat State Court Officers
Authors: Wattimena Christian Victor Samuel , Nasution Siti Lam'ah , Prayoga Yudi
Published: July 2022

This study aims to analyzeThe Influence of Self-Actualization Needs, Appreciation and Social Needs on Work Performance of Rantauprapat District Court Employees. In this study, the population was 40 employees of the Rantauprapat District Court. Due to the number of employees of the Rantauprapat District Court, as many as 40 people (less than 100 people), then all employees are taken as objects of research. The analytical method used in this research is multiple linear regression. The results of the regression analysis obtained the t count value of 2.112 > t table 1.6883, this means that the self-actualization needs variable (X1) has a positive effect on the work performance variable (Y). Then the significant value is 0.042 <0.05, which means that the variable of self-actualization needs (X1) has a significant effect on the work performance variable (Y). Based on the results of the regression analysis, the t-count value was 2.131 > t table 1.6883. This means that the award variable (X2) has a positive effect on the work performance variable (Y). Then the significant value is 0.040 <0.05, which means the award variable (X2) has a significant effect on the work performance variable (Y). The results of the regression analysis obtained the t-count value of 3.774 > t table 1.6883, this means that the social needs variable (X3) has a positive effect on the work performance variable (Y). Then the significant value is 0.001 <0.05, which means that the social needs variable (X3) has a significant effect on the work performance variable (Y). The Fcount value is 37.995 > Ftable 2.86 with a significance value of 0.000 <0.05. From these results, it can be concluded that self-actualization needs (X1), appreciation (X2) and social needs (X3) simultaneously have a positive and significant effect on work performance (Y). The value of R Square from the analysis of the coefficient of determination is 0.760, meaning that work performance can be explained by the job rotation variable (X1), and experience (X2) by 76%.
The Effect of Motivation and Work Spirit on Employee Performance in PT Sapadia Wisata Rantauprapat
Authors: Anggara Dimas , Broto Bayu Eko , Indra Aulia
Published: July 2022

This study aims to analyze the effect of motivation and work spirit towards employee performance because a high level of employee performance is needed in a company in order to achieve the goals set by the company. By having a high level of performance, employees will be able to overcome and solve problems that will be faced when carrying out their duties and obligations at work. And vice versa if the employee has a low level of performance then the employee will not be able to solve a problem or difficulty in carrying out his work. With high performance owned by employees, employees will be able to work optimally and help each other together in completing work that requires more energy and time. Basically, employee performance is the result of the process of the employee's personal self as well as the efforts of the company. The high performance of employees is an expectation for all companies or institutions that employ them.
Antecedents for Creating Loyal Relationship with Retailers: A Study on the Pharmaceutical Industry of Bangladesh
Authors:   Department of Marketing, Comilla University, Cumilla, Bangladesh, Jamil Md. Abdullah Al
Published: July 2022

Abstract: Purpose: The study looked at a variety of factors that go into building a loyal relationship between a company and its retailers in Bangladesh's pharmaceutical industry. Research methodology: Ten (10) hypotheses were established based on the literature review. Furthermore, the convenience sampling technique was used to choose the samples. Data were collected from 50 different retailers. In addition, the loyalty-building aspects were assessed using the questionnaire established through an exploratory study. The data were analyzed with SPSS 22.0with the aid of Microsoft excel. Results: Nine out of ten variables were favorably connected with creating a loyal relationship with pharmaceutical retailers, according to the findings of the study. Limitations: This study focused only on Dhaka and Cumilla cities of Bangladesh. Contribution: The conclusion of the study is crucial and the outcome will have a long-term impact on how pharmaceutical companies use various types of tactics in loyalty-building programs with retailers. Keywords: 1. Pharmaceuticals industry 2. retailer 3. loyalty programs 4. promotional strategies
Evaluasi Pasca Diklat Tim Pendamping Keluarga dalam Rangka Percepatan Penurunan Stunting di Provinsi Lampung
Authors:   BKKBN Provinsi Lampung, Susanti Annastasia Nika , Banuwa Anisa Kuswandari ,   BKKBN Provinsi Lampung
Published: July 2022

Abstract: Purpose: This study aims to determine the results of the post-training evaluation (TPK orientation). Research Methodology: The research method used in this study is a quantitative method. The data used are primary data obtained from the results of questionnaires distributed to 152 respondents from 7 districts/cities in Lampung Province. Results: Data analysis was carried out descriptively using visualization in the form of diagrams and tables. From the results of the analysis, it is known that the knowledge of the respondents is quite good but still needs further exploration, especially on the material for using the Elsimil application. In addition, the implementation of the TPK orientation activities was in accordance with the planned TOR (Term of Reference). Meanwhile, from the follow-up aspect, the involvement of districts/cities in providing guidance to TPK is still not evenly distributed because several districts/cities have not carried out further guidance for TPK. Limitations: For further research, it is hoped that researchers can take a larger number of samples from 15 districts/ cities that the evaluation results will be more representative for future improvements. Contribution: The results of this study can be a reference for BKKBN Lampung Province in conducting appropriate training especially in accelerating stunting reduction through TPK orientation. Keywords: 1. Post-Training Evaluation 2. Family Assistance Team 3. Stunting
Una risposta tra lacrime e lagrime
Authors: D'Achille Paolo
Published: July 2022

Ci sono arrivate varie domande che chiedono se si deve dire sacrestia o sagrestia, sacrato o sagrato, sacrificato o sagrificato, sacrificio o sagrificio.
CHET TILLARNI BAHOLASH KOMPETENSIYASI: AMALIYOTDAGI HOLAT VA EHTIYOJLAR
Authors: MURADKASIMOVA Kamola
Published: July 2022

Talabalarni o‘zlashtirish jarayonini baholash ta’lim tizimining ajralmas qismidir. U qaror qabul qilishda muhim vosita hisoblanadi. Afsuski, bugungi kunda pedagoglarning baholash kompetensiya darajasi talabalarni bilimini baholash hamda ta’lim jarayoniga ijobiy ta’sir etuvchi baholash usullarini qo‘llashda qiyinchilikka uchramoqdlar. Mazkur maqola tadqiqotchi pedagoglarning baholash kompetensiya darajasi, ularning malakasini oshirishda mavjud muammolar va tavsiyalar ishlab chiqishga qaratildi. Tadqiqot natijalari pedagoglarning baholash kompetensiya darajasi malakaoshirish kurslarida mazkur muammoga yetarli darajada e’tibor berilmaganini ko‘rsatadi. Bugungi kunda mazkur muammo ko‘plab xorijiy va mahalliy olimlarning tadqiqot ishlari markazida turadi. Mazkur ishda ilmiy-nazariy metodlar qo‘llangan bo‘lib, ular sifat va miqdor natijalarini olishda yordam berdi. Tadqiqot O‘zbekistondagi oily ta’lim muassasalari nofilologik ta’lim yo‘nalishi o‘qituvchilari bilan olib borildi. Natijada o‘qituvchilarning qarashlari va nazariyani amaliyotda qo‘llashga bo‘lgan qiyinchiliklari aniqlandi. Shu bois xulosa sifatida oily ta’lim o‘qituvchilarining baholash kompetensiya darajasini takomillashtirishda bo‘lajak pedagoglarni tayyorlash hamda pedagoglarni malakasini oshirish kurslarida mazkur muammo yuzasidan yetarli darajada amaliy bilimlarni o‘zlashtirishga qaratilgan fan bloklari qo‘shish tavsiya etildi.
Crisi della democrazia liberale e prospettive del pensiero critico
Authors: De Carolis Massimo
Published: July 2022

From the 2008 financial crisis and the demise of neoliberalism, a bipolar scenario emerges, marked by antagonism between global centres of economic governance and emerging local political subjects, which are predominantly identitary.
The article shows that this bipolarity is rooted in modern institutional mechanisms, which isolate state sovereignty and market economy as two separate spheres, removing their common root and, with it, the inseparability of economic value and political power. The emergence of this inseparability, which is the dominant feature of recent decades, should be seen as an irreversible process, but one that induces dangerous social instability and threatens both the legitimacy of the rulers and the self-determination of the ruled at the same time.
The development of the library and information systems in the conditions of digital transformation of Ukraine
Authors: Senchenko Mykola , Kostenko Leonid , Kopanieva Victoria
Published: July 2022

The scientific and information resources of Ukraine are characterised by biblio-diversity and considerable amount. However, the functional interaction between them is at the insufficient level. As the exemption, we can say about the system of institutional repositories and the collection of scientific periodicals, maintained by the Publishing Service "URAN". It is stated that their interoperability is ensured by the OAI/PMH technology. It is noted that the state approach to the digital transformation of these resources and the organisation of their functional interaction need the adoption of an appropriate target program. The realistic and possible way of this process is the synergetic approach to the consolidation of the Ukrainian segment of scientific knowledge by all stakeholders' cooperative efforts. First of all, this approach requires the intensification of work on the preparation and adoption of regulations and standards that will contribute to the functional transformation of existing information systems into interoperable ones. The further development of works in this direction by creating a domestic analogue of "Books in Print" is determined. The latter one is a single way to access to information about publications of Ukrainian scientists in foreign magazines and the integrated information and search apparatus of the stakeholders. The necessity of the primary research data inclusion to the scientific knowledge environment is pointed out. These data involve the results of the results of experiments, hydro-meteorological observations, sociological surveys, etc. Their using is the prerequisite for the transformation of information institutions from the science and education infrastructural elements into their participants. It is found out that to reduce information entropy we should to involve cognitive-oriented resources, as well as Semantic Web technology. It is remarked that the implementation of the appropriate measures will contribute to the digital transformation of library Ukraine and the formation of the Ukrainian segment of the scientific knowledge global digital environment on this basis.
Fibromatosis Colli: Congenital Torticollis of Muscular Origin
Authors: Arbouni Hind , Azouazi Hajar EL , Hilal Hajar , Laoudiyi Dalal , Chbani Kamilia , Salam Siham , Ouzidan Lahcen
Published: July 2022

Definition: Fibromatosis colli is a congenital torticollis of muscular origin. It is secondary to a unilateral retraction of the sternocleidomastoid muscle, which appears enlarged and swollen on imaging. Radiological-Clinical Observation: It is a one month old infant who consults in the pediatric department for a cervical swelling lateralized to the right with a vicious neck attitude. Discussion: Fibromatosis colli is an infantile pseudotumor. Its incidence is approximately 0.4% of live births. Its exact etiology is still unknown. This condition is often unilateral. Ultrasound is the examination of choice for the exploration of this disease. In case of diagnostic doubt, a cytopunction may be indicated. The treatement is generally conservative and based on motor physiotherapy. Surgical treatment is sometimes necessary in case of persistence of the lesion. Spontaneous evolution can lead to an almost total cure by the age of 24 months in most cases. Conclusion: Fibromatosis colli is considered among the rare causes of cervical masses in infants and newborns. Imaging plays an important role in its diagnosis and post-treatment follow-up. Its treatment is often conservative and the evolution is favorable.
Pregnancy with Epilepsy
Authors: Chawla Dr. Sumit Pal Singh , Kaur Dr. Sarabjot , Garg Dr. Mohit , Nikhanj Dr. Gurrajan , Kaur Dr. Gurveer
Published: July 2022

Epilepsy (Seizure disorder) is one of the most common neurological conditions encountered in pregnancy. The management of epilepsy during pregnancy is quite challenging. The goal of treatment is optimal seizure control with minimal or no in-utero fetal exposure to AEDs in order to minimize the risk of teratogenicity.
Epidemiology of Rickettsiosis in Children of Almarj in East of Libya -Feb 2022
Authors: Mousay Asmaa Faraj Salih , J. Elter Abdulla Suleiman , Alzehawi Salima M. M. , Elgazal Najat B. , Ojali Samia M. Al
Published: July 2022

Background: The most important tick-borne infectious disease in North Africa is Mediterranean spotted fever, which is endemic in Libya's green mountain region, with dogs serving as the main domestic reservoir. Aim of this study is to identify the epidemiological, clinical, and laboratory profile of spotted fever in children in the Almarj region, as well as the treatment response. Materials and Methods: A cohort study with prospective data collection of 60 patients visiting Almarj teaching hospital as outpatients or admitted from January 1ST 2018 to December 31ST 2019. Results: The median age of the 60 children was 3.3 years. The 55% were males. A tick-bite history were given in three cases. Majority of the cases had direct contact with domestic animals, all had a high-grade fever and rash (purpuric in 29% and 71% maculopapular). Arthralgia, myalgia affect the joints and muscles of the lower limbs in the majority of cases. One case with Hepatomegaly. In our sample, white blood cell count 56% was normal and thrombocytopenia in 37% of the patients. A mild hyponatremia was the most common electrolyte disturbance 56.9%. High liver enzymes in three cases. The antibiotics used in treatment were well tolerated and there were no deaths. Conclusions and Recommendations: Spotted fever group Rickettsiosis (most likely type is Medritanian spotted fever) is common in Almarj area, and it is curable. Rickettsia should be considered as a possible diagnosis of any febrile disease in summer or spring even before the rash appearance, or when there is no rash at all, particularly in those living in rural areas. The oral antibiotics (doxycycline and azithromycin) had a great response.
Manufacture of Shoe Upper Leathers from Sudanese Camel Hides
Authors: Ahmed Manahil H , E Musa A. , Hassan Ebtesam A
Published: July 2022

Sudan is one of the African countries with higher livestock population. The total livestock population of the country is estimated at 31.78 millions of cattle, 41 millions of sheep, 32.22 millions of goats and 4.92 millions of camels. This huge population of livestock provides many opportunities for the development of the leather sector in the country. The main source of raw material for the Sudan tanning sector comes from sheep, goat and cattle. Camel (Camelus dromedarius) is one of the most important livestock uniquely adapted to hot dry environments. Sudan holds the second largest camel population in the world (about 4.92 million). Camels in Sudan and elsewhere are classified as pack (heavy) and riding (light) types according to their function. Recent studies have been made to classify the camels according to their performance (dairy camels, meat camels, dual purpose camels and racing camels). In the present study, camel hides were used for manufacture of upper crust leathers and compare with conventional cow hides. Histological analysis of the camel hide and cow hide has been carried out at soaking operation. The physical and chemical analysis indicates that the experimental camel leathers are comparable to control cow leathers in terms of all the properties. The bulk properties for the experimental leathers are better than control leathers. Scanning electron microscopic analysis for both control and experimental leather samples show good separation of fiber bundles. The chemical and physical characteristics of the experimental camel leather revealed that the camel hide raw material was suitable for making of shoe upper leather. In Sudan camel was considered as best alternative animal to conventional raw materials such as sheep, goat and cattle due to its higher off take rate.
Teno-Synovial Chondromatosis: A Radiological Case Report with Review of the Literature
Authors: Hilal H. , Soussi O. , Arbouni H. , Merzem A. , Belgadir H. , Amriss O. , Moussali N. , Elbenna N.
Published: July 2022

Teno-synovial chondromatosis is an extra-articular cartilaginous or osteo-cartilaginous multinodular proliferation by metaplasia of synovial tissue. It can be primary (Reichel-Jones-Henderson syndrome) or secondary (trauma, arthritis, neuro-arthropathy...). We report the case of an extra-articular teno-synovial osteochondromatosis of the flexors of the 3rd finger by reviewing the different data in the literature.
A relevância dos óleos essenciais no organismo humano: um projeto de pesquisa na aula de Química
Authors: Carminatti Bruna
Published: July 2022

Este artigo relata uma atividade de pesquisa desenvolvida nas aulas de Química em uma escola privada de Ensino Médio, pensada a partir de um projeto institucional proposto no início do ano letivo de 2021. Nele, grupos de estudantes podiam escolher temas de pesquisa de acordo com seu interesse. Na turma do terceiro ano do Ensino Médio, um grupo de alunas escolheu o tema “óleos essenciais” para desenvolver o trabalho, sob orientação das professoras de Química e de Biologia. Frequentemente, foi possível associar os conceitos químicos com os tópicos pesquisados pelo grupo, sendo que as próprias integrantes identificavam a relação entre o conteúdo químico estudado em aula e sua pesquisa. Após a elaboração da pesquisa teórica, houve a execução da parte prática, que divulgou para a comunidade escolar os benefícios dos óleos essenciais. A atividade desenvolvida mostrou-se de grande valia para o desenvolvimento do protagonismo estudantil, conforme previsto na BNCC, e para a aprendizagem dos conceitos químicos.
O Estudo de Caso no Ensino de Química: um panorama das pesquisas na área
Authors: Bernardi Flávia Maggioni , Pazinato Maurícius Selvero
Published: July 2022

O Estudo de Caso (EC) é uma metodologia de ensino centrada no estudante, o qual tem a oportunidade de desenvolver ativamente a sua aprendizagem. Por meio de um caso, que é uma história real ou fictícia da vida cotidiana, o aluno é solicitado a resolver um dilema e, portanto, espera-se que desenvolva habilidades superiores, como pensamento crítico, comunicação, resolução de problemas e trabalho colaborativo. Por meio desta revisão da literatura, foi possível analisar pesquisas sobre a metodologia de EC na área de Ensino de Química na última década em relação aos objetivos, principais resultados e percepções dos sujeitos envolvidos. Foram avaliados 42 artigos, a maioria com foco no ensino superior e abrangendo diversas áreas da Química com ênfase em Química Geral. Os resultados indicam que o método EC pode ser eficaz no desenvolvimento conceitual e atitudinal dos estudantes. Em relação às percepções dos sujeitos envolvidos, embora alguns professores se mostrem resistentes, a maioria dos estudantes aprova o uso do EC nas aulas.
Possibilidades de interações para o ensino remoto de química: um relato de experiência de bolsistas do Pibid
Authors: Bastos Isadora Lima , Dos Santos Jéssica Alves , Fidélis Mateus De Paula Alves , Lobo Thamara Brenda Peixoto , Izarias Nilma Silvania , Gomes Fabiana
Published: July 2022

O presente trabalho visa apresentar um relato de experiência sobre o uso dos recursos digitais Google Meet, Kahoot e Pear Deck para mediação do processo de aprendizagem nos momentos síncronos. O objetivo é apontar as potencialidades pedagógicas desses recursos para o ensino remoto de química sob a ótica dos bolsistas do Pibid do curso de licenciatura em química, do Instituto Federal de Goiás, campus Uruaçu. Neste estudo, foi possível identificar que esses recursos utilizados nas aulas síncronas são potentes instrumentos para o ensino de química, pois são flexíveis em relação ao conteúdo científico abordado e permitem momentos de interação entre alunos e professor. Contudo, percebemos que os recursos digitais devem ser aplicados de forma comedida para não sobrecarregar os estudantes e, consequentemente, os desmotivar.
A divulgação científica no Ensino de Ciências e a Formação de Professores: a solução pode ser a BNCC?
Authors: Vilela Duarte Márcio Rodrigo , Dos Santos Calixto Vivian , Ferreira Fernando César
Published: July 2022

No contexto pandêmico a Divulgação Científica (DC) delineia-se como uma aliada da população, especialmente quando busca informações sobre o processo de vacinação. Diante desse cenário, percebe-se que a mesma possui um papel importante na sociedade, e nesse caso é válido destacar que de acordo com pesquisas recentes, os brasileiros pouco se interessam/envolvem com as políticas públicas voltadas para a Ciência e acreditam que aprender Ciências é muito complexo/difícil. Nesse sentido, o presente artigo tem como objetivo analisar como a reformulação proposta para a Educação Básica, através da implementação da Base Nacional Comum Curricular (BNCC), aborda a temática da DC no âmbito do Ensino de Ciências. Para tanto, desenvolvemos uma investigação qualitativa com estudo documental, tendo como material empírico primário o documento da BNCC, da área de Ensino de Ciências. Por meio da análise percebemos que a DC assume zonas de discussão, mesmo que de maneira frágil, em diferentes momentos do documento, aspectos que demandarão repensarmos as dimensões inerentes ao contexto do Ensino, Fundamental, Médio e nos cursos de Formação de Professores.
Uma Proposta de Ensino de Química com a Temática Covid-19 e Medicamentos
Authors: Lahorgue Roscoff Théo , De Lima Rufino Matheus , Da Silva Nunes Jhonatas , André Sangiogo Fábio
Published: July 2022

Apresenta-se uma proposta didática que visa contribuir aos educadores de Química, ao estabelecer compreensões sobre a temática “Covid-19 e Medicamentos”, inspiradas na abordagem Ciência, Tecnologia e Sociedade e nos Três Momentos Pedagógicos, com foco em discussões que permeiam o contexto de aulas de Química da educação básica. As atividades abordam a articulação entre fenômenos sociais, científicos e tecnológicos, e também, permitem trabalhar potenciais conceitos químicos articulados a problematizações e discussões que buscam a compreensão da temática examinada, os quais podem ser desenvolvidos em aulas de Química do Ensino Médio, na formação cidadã dos estudantes.
PERBANDINGAN HASIL BELAJAR SISWA MELALUI PENGGUNAAN MODEL PEMBELAJARAN KOOPERATIF TIPE CONCEPT SENTENCE DAN COMPLETE SENTENCE PADA SUBKONSEP VERTEBRATA
Authors: Patimah Nurul
Published: July 2022

Penelitian ini bertujuan untuk membandingkan hasil belajar siswa antara yang menggunakanmodel pembelajaran kooperatif tipe Concept Sentence dengan Complete Sentence. Sampelpenelitian ini sebanyak dua kelas yang masing-masing terdiri dari 25 orang siswa yaitu kelas X1dan X2 tahun akademik 2015/2016. Sampel ditentukan dengan teknik porposive sampling.Metode dalam penelitian ini adalah quasi-eksperimen dengan instrumen tes berupa 20 soalobjektif yang diujikan sebelum dan sesudah perlakuan (pretest dan posttest), serta instrumennon-tes berupa lembar observasi afektif dan psikomotor. Penelitian ini menggunakanrancangan nonequivalent pretest-posttest desain. Analisis data dilakukan dengan programSPSS versi 23.0 for Windows untuk mengetahui nilai rata-rata, simpangan baku, dan ujinormalitas data dengan taraf signifikansi 5% (α= 0,05), dan skala Likert untuk penilaian afektifdan psikomotor. Indeks gain untuk menentukan kategori tingkat hasil belajar siswa dihitungdengan program Microsoft Excel 2007 for Windows. Analisis data hasil penelitian menunjukkanbahwa model pembelajaran kooperatif tipe Concept Sentence secara nyata memberi efekpeningkatan hasil belajar siswa yang lebih baik (N-gain= 0,70; kategori tinggi) daripadapenerapan model Complete Sentence (N-gain= 0,60; kategori sedang) pada pembelajaransubkonsep Vertebrata Kelas Reptilia di SMA Pasundan 2 Bandung. Demikian pula pada aspekpsikomotor pembelajaran dengan Concept Sentence (88,33%) memberi efek yang lebih baikdaripada Complete Sentence (87,66%). Berbeda dengan hasil tersebut pada aspek afektifpembelajaran Complete Sentence (82,93%) lebih baik dari Concept Sentence (80,26%)walaupun perbedaannya tidak signifikan. Berdasarkan hasil penelitian ini penggunaan modelConcept Sentence lebih disarankan daripada Complete Sentence untuk membelajarkan siswapada subkonsep Vertebrata Kelas Reptilia.
METODE PENGUKURAN RASCH DALAM PEMBELAJARAN FISIKA
Authors: Lamanepa Godelfridus Hadung
Published: July 2022

Dalam usaha mengubah paradigma pendekatan penilaian dari classical test theory (CTT)menjadi item respon theory (IRT), maka penelitian ini berfokus pada estimasi kemampuanindividu (Mahasiswa) menurut pengkuran rasch model. Komponen yang ditinjau yaknikemampuan mahasiswa dan tingkat kesukaran tiap aitem tes. Metode penelitian ini dilakukandengan tes yang diberikan kepada mahasiswa pendidikan fisika semester V, FakultasKeguruan dan Ilmu Pendidikan, Universitas Katolik Widya Mandira. Proses analisis dilakukandengan mengurutkan kemampuan mahasiswa dan parameter tingkat kesukaran dalam skalalogitnya masing-masing. Hasil analisis menunjukkan bahwa rata-rata kemampuan mahasiswadalam mengerjakan tes Optika memiliki logit lebih tinggi yakni (0,76 logit) dari rata-rata logitkesukaran aitem tes atau mean item (0,00 logit). Analisis ini mampu mengklasifikasikankemampuan tiap-tiap individu dan kesulitan aitem-aitem tes dengan lebih tepat.
META-ANALYSIS: PENGGUNAAN MODUL BERBASIS HOTS PADA MATERI EKOLOGI DAN LINGKUNGAN DI SMA
Authors: Santosa Tomi Apra , Sepriyani Eria Marina , Lufri Lufri , Zulyusri Zulyusri
Published: July 2022

Tujuan Penelitian ini adalah untuk mengetahui mengetahui penggunaan modul berbasis HOTS pada matapelajaran ekologi dan lingkungan. Penelitian ini adalah penelitian meta-analisis. Sumber data berasal darimeta-analisis 10 jurnal nasional dan internasional. Data tersebut diakses melalui google scholar, sage journaldan sciencedirect. Hasil penelitian menunjukan bahwa penggunaan modul berbasis HOTS dengankategori tinggi perolehan effect size 0,91 kategori tinggi . Berdasarkan hasil penelitian tersebutdapat disimpulkan bahwa penggunaan modul berbasis HOTS sangat baik digunakan pada mata pelajaranekologi dan lingkungan.
Analisis Kesulitan Mahasiswa Semester I Pendidikan Matematika STKIP Abdi Wacana Wamena Memahami Materi Trigonometri
Authors: Sinambela Mindo , Rombe Amos
Published: July 2022

Latar belakang penelitian ini adalah rendahnya hasil belajar mahasiswa pada materitrigonometri . Penelitian ini bertujuan untuk menganalisis kesulitan yang dialami mahasiswadan faktor-faktor penyebab kesulitan mahasiswa memahami materi trigonometri. Subjek dalampenelitian ini adalah mahasiswa semester 1 STKIP Abdi Wacana Wamena Program StudiPendidikan Matematika sebanyak 43 mahasiswa. Jenis penelitian ini merupakan penelitiandeskriptif kualitatif. Teknik pengumpulan data yang digunakan hasil tes dan Kuisioner (angket).Analisis data meliputi reduksi data, penyajian data dan penarikan kesimpulan. Berdasarkanhasil penelitian diperoleh kesulitan mahasiswa dalam memahami materi trigonometri yaitupertama kesulitan konsep yang meliputi (1) mahasiswa mengalami kesulitan memahami soalyang diberikan, (2) Mahasiswa tidak dapat mendefenisikan perbandingan trigonometri sesuaisudut yang diketahui pada gambar, (3) mahasiswa tidak dapat memahami konsep phytagorasuntuk mencari panjang salah satu sisi segitiga yang ditanyakan, mahasiswa tidak memahamipenggunaan tanda negatif dan positif pada kuadran I,II,III dan IV. Kedua kesulitan penggunaanprinsip yang meliputi (1) mahasiswa tidak dapat menentukan rumus sudut berelasi yangdigunakan, (2) mahasiswa tidak dapat menerapkan konsep penggunaan kuadran dalammenyelesaikan soal, (3) Mahasiswa tidak dapat menuliskan rumus phytagoras dengan benardan ketiga kesulitan keterampilan yaitu mahasiswa tetapi tidak melakukan perhitungan dalambentuk akar. Faktor penyebab mahasiswa mengalami kesulitan yaitu faktor intern yang meliputiminat, motivasi, bakat dan intelegensi sebesar 3,94 % dan faktor ekstern yang meliputi tenagapendidik (Dosen) 3,55 %
ANALISIS MINAT GURU IPA TINGKAT SMP DALAM MENULIS PENELITIAN TINDAKAN KELAS (PTK)
Authors: Sakdiah Halimatus
Published: July 2022

Tujuan penelitian ini untuk mengamati seberapa besar minat guru, khususnya guru IlmuPengetahuan Alam (IPA) dalam menulis Penelitian Tindakan Kelas (PTK). Selain itu juga untukmengetahui faktor apa saja yang mempengaruhi minat guru IPA dalam menulis PTK. Jenispenelitian ini adalah penelitian deskriptif kuantitatif dengan menggunakan instrumen angketyang sudah melalui uji validitas. Angket disebar kepada sampel yang telah diambil secararandom sampling dari populasi guru IPA tingkat SMP. Hasil penelitian menunjukkan bahwaindeks persentase minat guru IPA menulis PTK sangat rendah yaitu hanya sebesar 50,93%.Selanjutnya berdasarkan uji regresi berganda didapatkan didapatkan persamaan linier Y = -0,006 + 0,552 X1 + 0,200 X2 + 0,250 X3. Dengan nilai sig dalam uji F sebesar 0,000 (p < 0,05)artinya ketiga variabel yaitu faktor diri sendiri, sosial dan emosional berpengaruh signifikansecara bersama – sama terhadap minat guru menulis PTK. Dan berdasarkan Uji t didapatkanbahwa ketiga faktor berpengaruh positif terhadap minat guru IPA menulis PTK.