bluuebunny/crossref_metadata_2025 huggingface dataset:
Treatment-Seeking Behavior of Patients Attending Department of Dermatology in a Tertiary Care Hospital and Their Impact on Disease
Authors: Saxena Animesh , Dey Vivek Kumar , Srivastava Prachi , Hemnani Sonal , Kushwaha Shalini , Sharma Somya
Published: January 2022

ABSTRACT

Context:

There has been a sharp rise in skin diseases in the past few decades part of which is definitely due to the extensive use of steroids for nearly every skin disorder which remains the major reason among others for this steep rise. Self-medication and unqualified doctors have played a pivotal role in the current menace, and due to a lack of strict laws, every self-proclaimed person with no legal degree in dermatology becomes a skin specialist and start his own skin clinic. The study was therefore conducted to determine the preferred source of treatment among patients with various skin diseases; to determine influencing factors among these patients in choosing the source of treatment; and to determine the impact outcome of medicine on skin diseases based on source of medication.

Materials and Methods:

A designed pro forma consisting of eight questions was prepared and provided to the patients who have taken any medication previously for the current disease.

Results:

In the current study, 300 patients were enrolled, out of which 264 had taken modern (allopathic) medicine and 36 took complementary and alternative medicine. One hundred and twenty-six patients (47.7%) took treatment directly from medical store, 85 patients (32.2%) consulted unqualified doctors, 40 (15.2%) visited qualified doctors (nondermatologists), and only 13 patients (4.9%) consulted a qualified dermatologist. Most of the patients who were advised treatment by medical store worsened, followed by unregistered doctors, qualified doctors, and least by dermatologist.

Conclusion:

Although modern medicine has gained considerable importance for the management of dermatological conditions, still the majority of patients seek care from medical store, unregistered doctors, and MBBS doctors. Care seeking from dermatologist is <5%. Self-medication and quackery significantly affect the outcome as symptoms worsened in the majority of patients.
Employing Clinical Work Sampling Tool for Monitoring the Clinical Competence Among Medical Students
Authors: Shrivastava Saurabh RamBihariLal , Shrivastava Prateek Saurabh
Published: January 2022

The ultimate goal of medical education across heterogeneous settings is to produce a competent medical graduate. It is important to remember that this vision cannot be complete without incorporating observation, assessment, and documentation of the students' performance while they are involved in patient care throughout the duration of the course. The present review was planned to explore the utility of clinical work sampling (CWS) tool in the process of assessment of competencies. An extensive search of all materials related to the topic was carried out in the PubMed search engine, and a total of 15 articles were selected based upon the suitability with the current review objectives and analyzed. To ensure that the students are directly observed while at work, the use of workplace-based assessment tools has been strongly advocated owing to the high reliability, validity, feasibility, and better educational impact. CWS is an effective teaching-learning and assessment tool that involves observation and simultaneous scoring of different domains of patient interaction and management. In conclusion, the assessment method of CWS is based on the direct observation of clinical performance of the students in the workplace. Owing to the high validity and reliability of the tool, it is the need of the hour to employ the same as a part of clinical teaching and assessment in heterogeneous settings.
Magnetic resonance imaging features of recurrent spinal hydatidosis
Authors: Wang Fei , Wang Jinying , Tian Hui , Gao Xin , Xing Hui , Wang Jian
Published: January 2022

OBJECTIVE:

The objective of the study is to retrospectively investigate the magnetic resonance imaging (MRI) features of recurrent spinal hydatidosis and distinguish the MRI features between recurrent spinal hydatidosis and primary spinal hydatidosis.

MATERIALS AND METHODS:Nineteen patients with spinal hydatidosis disease who underwent surgery and pathological diagnosis from July 2014 to January 2018 were selected. Nine cases recurred postoperatively and had complete imaging and clinical data.

RESULTS:

Compared with the MRI features of primary spinal hydatidosis, the MRI features of postoperative recurrence of spinal hydatidosis were as follows: most of the typical features of the primary lesion disappeared, with no obvious outer membrane wrapped around the lesion, and high-intensity signal “small vesicles” were seen on T2-weighted image (T2WI). Most vesicles had no obvious “grape-bunch”-like change and no typical polycystic structures. The vertebral bone destruction area and surrounding soft tissue structures were unclear, and there was no low-signal arc-like calcification on T1WI and T2WI. Recurrent lesions usually appeared as multiple lesions with significant distance from each other, and single clusters formed by multiple lesions were uncommon. Intervertebral disc involvement is a long-term destructive feature.

CONCLUSION:

Postoperative recurrence of spinal hydatidosis has prominent MRI features, which can provide a more comprehensive and reliable imaging diagnosis basis for postoperative recurrence of spinal hydatidosis.
Algebraic cycles and Fano threefolds of genus 8
Authors: Laterveer Robert
Published: January 2022

We show that prime Fano threefolds

Y

of genus 8 have a multiplicative Chow–Künneth decomposition, in the sense of Shen–Vial. As a consequence, a certain tautological subring of the Chow ring of powers of

Y

injects into cohomology.
Denumerable cellular families in $\mathbf{ZF}$
Authors: Keremedis Kyriakos , Wajch Eliza
Published: January 2022

A denumerable cellular family of a topological space

\mathbf{X}

is a countably infinite collection of pairwise disjoint non-empty open sets of

\mathbf{X}

.

\mathbf{IQDI}

is the sentence: For every infinite set

X

, the set of all finite subsets of

X

has a countably infinite subset. Among other results, the following are proved in

\mathbf{ZF}

: (i)

\mathbf{IQDI}

iff every infinite 0-dimensional Hausdorff space admits a denumerable cellular family; (ii)

\mathbf{IQDI}

implies that every infinite Hausdorff Baire space has a denumerable cellular family; (iii) if every metrizable Cantor cube is pseudocompact, then every non-empty countable collection of non-empty finite sets has a choice function; (iv) all metrizable Cantor cubes are paracompact; (v) the conjunction of

\mathbf{IQDI}

with a new modification of the Kinna–Wagner selection principle for families of finite sets implies that every infinite Boolean algebra has a tower and every infinite Hausdorff space has a denumerable cellular family.
A note on a bilevel problem for parameter learning for inverse problems with the wave equation
Authors: Günther Wiebke , Kröner Axel
Published: January 2022

In this paper we consider a bilevel problem for determining the optimal regularization parameter in an inverse problem with the linear wave equation transferring results from Holler, Kunisch, and Barnard (2018), where a general function space setting and applications to (bilinear) elliptic problems have been addressed. We analyze the well-posedness and derive the optimality conditions for the bilevel problem for the wave equation. Moreover, for given noisy data the numerical performance of the approach to find the regularization parameter is compared for different choices of priors in the Tikohonov regularization term of the lower level problem.
STUDENTS’ INVOLVEMENT IN EFL ONLINE CLASSROOM DURING THE COVID-19 PANDEMIC ERA
Authors: Isna Nur Isnani
Published: January 2022

One of the government's policies to stop the spread of the covid-19 pandemic is to shift face-to-face learning at school to distance learning at home. Online learning is not easy to do, it is different from conventional learning. In online classes, students were reluctant to participate in the in-class activities. This kind of reluctance made students lose motivation to learn languages. This study aims to see how the online learning model is to find out the students’ involvement in EFL online classes during the Covid-19 Pandemic at Senior High School in Bengkalis. This present study employs a descriptive case study as the research design. To collect the data, researchers used observation, video documentation, and interviews. Meanwhile, the data analysis technique used in this study were used qualitative data analysis techniques which include three activities, namely: data reduction, data presentation, concluding. The results of this study revealed that. Students could not see the screen display, teacher and student communicating to solve problems, there is a network disruption, students late response to teacher, the class leader is the student who always actively responds to the teacher, students do not respond to teacher directions, students sign in and sign out the zoom meeting
DESIGNING ENGLISH VOCABULARY BOOKLET FOR MOTORCYCLE ENGINEERING DEPARTMENT OF VOCATIONAL HIGH SCHOOL
Authors: Kayyis Rahmatika , Kholifah
Published: January 2022

In Vocational High School, the students mostly learn vocabulary from a general course book. However, the entire vocabulary that they learn is not related with the vocabulary that they will use in their future work field. The research aimed to find out the target needs, to describe the learning needs, and to develop an appropriate English vocabulary booklet for the students of the Motorcycle Engineering Study Program of SMK KH.Ghalib Pringsewu. The research is categorized as Research and Development (R&D) research design. A need analysis questionnaire is distributed to the students. Based on the result, 80% of the students need support for their future job including the need for learning English vocabulary to access the information correlates with their work. Meanwhile, 70% of students having lacks or difficulties in learning English materials such as in memorizing, expressing sentences, and reading the text because they do not understand the meaning of the word. Moreover, 76% of students want to learn English appropriate with their major equipped with media like a worksheet, used LCD, and the pictures with its meaning. The product designed consists of three small unit in the form of booklet including materials and exercises. After the writer draft of the materials was developed; the materials were then evaluated by experts’ judgment. Based on materials evaluation the main score of all aspects of developed materials was 3.35 which is categorized as “Very Good”.
THE EFFECTIVENESS OF LITERACY MAPPING ON STUDENTS’ READING NARRATIVE TEXT
Authors: Muthiah Zauzah , Hadi Muhammad Sofian , Mutiarani
Published: January 2022

The objective of this research is to decrease students' reading narrative text and effectiveness their reading level using literacy mapping students' from 8G of SMP Negeri 18 Depok. This study used a Quantitative Method with a Pre-Experimental design by implementing the design of pre-test and post-test. In this study, the writer used one class as the sample with a total of the students' are 30 students'. The data were collected by giving pre-test and post-test as the instrument. The result of the study was calculated using a t-test. The findings showed that the students' post-test scores (were was higher than pre-test scores. By using the t-test, the result of the t-table with degrees of freedom (df) 0.01 obtained 2.048. The findings reveal that these research successes to decrease students' reading narrative text and effectiveness their reading level using literacy mapping.
INVESTIGATING SECONDARY SCHOOL STUDENTS’ ANXIETY LEVEL IN ENGLISH EXAMINATION
Authors: Rosayanti Novinda , Mahrus Miftahul
Published: January 2022

The preliminary research showed that students at the eleventh grade of State Senior High School 2 Enok had anxiety in the English examination. It can be seen that some of the students were confused in the English examination because the students got anxious. This research aimed to investigate the students’ anxiety in English examination at the eleventh grade of State Senior High School 2 Enok. Descriptive research is employed as the design. The population of the research was the students at the eleventh grade of state senior high school 2 Enok. The number of samples was selected by using a technique called simple random sampling. The sample was 30 students. The researchers obtained the data from the questionnaire. The data were analyzed by using descriptive statistics calculated by SPSS 20.0 program. The findings showed that the majority of students’ anxiety at the eleventh grade of State Senior High School 2 Enok was mediocre with 66.67%. Some of them were at a low level with 33.33%. While 0% in a high level.  Thus, based on the data obtained it could be concluded that the students still have anxiety in English examination even at the mediocre level.
KESALAHAN DIKSI DALAM KARANGAN YANG DITULIS SISWA SEKOLAH DASAR PADA MASA PEMBELAJARAN DARING
Authors: Pranata Rio , Salimi Asmayani , Mohamad Johan Gio
Published: January 2022

The background of this research is the researcher's interest in the focus of the research in the form of essays produced by elementary school students in online learning during the pandemic. This study also aims to describe the diction errors in essays written by elementary school students during the online learning period. This research is a qualitative research with descriptive method. The sources of data in this study were third grade students of SDN 17 Pontianak Kota. The data collection technique in this study was in the form of documentation and note-taking techniques. Analysis of the data used using content analysis or content. The results of this study indicate that there are diction errors found in essays written by elementary school students in online learning during the pandemic. Suggestions in this study are in the form of further research that focuses on errors in the use of two languages ​​in elementary school students because based on research findings there are many errors in the use of regional languages ​​that are included in essays written by students. Thus, further research is expected to focus on the error area.

Abstrak

Latar belakang dari penelitian ini berupa ketertarikan peneliti terhadap fokus penelitian berupa karangan yang dihasilkan oleh siswa sekolah dasar dalam pembelajaran daring di masa pandemi. Penelitian ini juga bertujuan untuk mendeskripsikan kesalahan diksi yang ada dalam karangan yang ditulis oleh siswa sekolah dasar selama masa pembelajaran daring. Penelitian ini merupakan penelitian kualitatif dengan metode deskriptif. Adapun sumber data dalam penelitian ini adalah siswa kelas III SDN 17 Pontianak Kota. Teknik pengambilan data dalam penelitian ini berupa Teknik dokumentasi dan catat. Analisis data yang digunakan menggunakan analisis isi atau konten. Hasil penelitian ini menunjukkan bahwa terdapat kesalahan diksi yang ditemukan dalam karangan yang ditulis siswa sekolah dasar pada pembelajaran daring di masa pandemi. Saran dalam penelitian ini berupa penelitian lanjutan yang memfokuskan pada kesalahan penggunaan dua Bahasa pada siswa sekolah dasar karena berdasarkan temuan penelitian terdapat banyak keselahan penggunaan Bahasa daerah yang masuk dalam karangan yang ditulis siswa. Dengan demikian penelitian lanjutan diharapkan dapat memfokuskan pada bidang kesalahan tersebut.

Kata Kunci:  Diksi, Karangan, Daring, Sekolah Dasar
PEMAHAMAN KONSEPTUL TENTANG FUNGSI PADA MAHASISWA
Authors: Nurangaji Asep , Fitriawan Dona , Rustam Rustam
Published: January 2022

Penelitian ini bertujuan untuk mengungkap pemahaman konseptual mahasiswa tentang fungsi. Metode penelitian yang digunakan adalah penelitian deskriptif berbentuk survey. Penelitian ini dilaksanakan di Untan dengan subyeknya adalah mahasiswa program studi pendidikan matematika dengan jumah 33 mahasiswa. Metode yang digunakan adalah metode deskriptif berbentuk survey. Teknik pengumpulan datanya adalah teknik pengukuran dengan alat pengumpulan data adalah tes tertulis berbentuk uraian, tes ini digunakan untuk mengukur pemahaman konseptual mahasiswa tentang fungsi. Hasil penelitian menunjukan bahwa pemahaman konseptual mahasiswa tentang fungsi dilihat dari kemampuan menyatakan ulang definisi fungsi reratanya tidak ada, kemampuan menyajikan fungsi dari representasi tabel menjadi rumus fungsi reratanya 18 mahasiswa, sedangkan kemampuan menyatakan grafik fungsi menjadi rumus fungsi reratanya satu mahasiswa dan kemampuan memberikan alasan terkait konsep fungsi reratanya 13 mahasiswa. Dari paparan pembahasan di atas dapat disimpulkan bahwa pemahaman konseptual tentang fungsi dari mahasiswa dilihat per indikator adalah sebagai berikut. 1) kemampuan menyatakan ulang definisi fungsi meskipun tidak ada satupun mahasiswa yang memilikinya, tetapi potensi kemampuan itu ada dengan munculnya definisi fungsi sebagai aturan, himpunan atau sebagai relasi; 2) kemampuan untuk memberikan alasan, sebagian besar mahasiswa sudah memilikinya yaitu alasan mengapa rumus dikatakan rumus fungsi ada 18 mahasiswa dan 28 mahasiswa, secara keseuruhan kemampuan pemahaman konseptual memberikan alasan terkait konsep fungsi dimiliki oleh rerata 13 mahasiswa; 3) kemampuan menyatakan fungsi dalam berbagai representasi.
MODEL PROJECT BASED LEARNING TERINTEGRASI STEAM TERHADAP KECERDASAN EMOSIONAL DAN KEMAMPUAN BERPIKIR KRITIS SISWA BERBASIS SOAL NUMERASI
Authors: Hafsah Adha Diana  , Veni Saputri
Published: January 2022

Tujuan penelitian ini adalah untuk mengetahui penerapan dan perbedaan peningkatan kemampuan berpikir kritis siswa berbasis soal numerasi dan kecerdasan emosional antara siswa yang memperoleh pembelajaran langsung dengan model PjBL-STEAM yang ditinjau dari kemampuan awal. Jenis penelitian yang digunakan dalam penelitian ini adalah mixed method tipe sequential explanatory. Kelas eksperimen diberi perlakuan berupa model PjBL-STEAM, sedangkan kelas kontrol berupa model pembelajaran langsung. Populasi penelitian ini adalah siswa SMAI Panglima Besar Soedirman Bekasi kelas  XI MIPA tahun ajaran 2021/2022. Data penelitian berupa hasil tes kemampuan berpikir kritis berbasis soal numerasi, angket kecerdasan emosional. lembar observasi PjBL-STEAM dan hasil wawancara siswa yang terpilih. Sebelum digunakan, instrumen telah melalui uji validitas isi, validitas konstruk, dan validitas empirik. Analisis data dalam penilitian ini adalah Anava dua jalur untuk peningkatan kemampuan berpikir kritis berbasis soal numerasi, dan uji-t untuk angket kecerdasan emosional. Dan data kualitatif bersifat induktif. Hasil penelitian menunjukan bahwa: (1) Peningkatan kemampuan berpikir kritis berbasis numerasi siswa dengan kemampuan awal matematika tinggi yang mendapat perlakuan model PjBL-STEAM lebih tinggi dibandingkan siswa yang mendapat perlakuan model pembelajaran langsung, (2) Kecerdasan emosional siswa yang mendapat perlakuan model PjBL-STEAM lebih tinggi dibandingkan dengan siswa yang mendapat perlakuan model pembelajaran langsun, (3) Penerapan model PjBL-STEAM membuat siswa mampu membangun kecakapan dalam dunia nyata, seperti bekerjasama, mengambil keputusan, inisiatif, komunikasi, pemecahan masalah dan manajemen diri sehingga dapat meningkatkan kemampuan berpikir kritis siswa berbasis soal numerasi (4) Peningkatan kemampuan berpikir kritis siswa yang mendapat perlakuan model PjBL secara keseluruhan lebih tinggi dibandingkan dengan siswa yang mendapat perlakuan model pembelajaran langsung.
PENGARUH PROGRAM GERAKAN LITERASI SEKOLAH TERHADAP MINAT BACA SISWA DI SDIT INSAN UTAMA 2 PEKANBARU
Authors: Nopita Hersi , Dafit Febrina
Published: January 2022

Reading is a process to obtain information and knowledge, but in fact the problems that accur in student’s low reading skills can be overcome by the formation of the GLS. The purpose of this study was to determine the influence and barriers of the School Literacy Movement Program on Students’ Reading Interest at SDIT Insa Utama 2 Pekanbaru. This study uses a quantitative approach. The  sample of this study amounted to 49 students. The instruments used in this study were aquestionnaires and interviews. To determine th effect oh the school literacy movement program on students’ reading interest at SDIT Insan Utama 2 Pekanbaru, the researchers used sample regression data analysis. Test the validity of the data with validity and reliability tests. From the results of the study, it was found that the literacy movement program on students’ reading interest at SDIT Insan Utama 2 Pekanbaru, with rxy = 0,565, r²xy = 0,320, and the value of tcount (4,700) > ttable (2,011) menaing that there wa an influence of the school literacy movement program on reading interest by significant. The obstacles that accur in the implementation of the literacy movement program at SDIT Insan Utama 2 Pekanbaru are students who are lazy to read, are constrained in a concise learning system, and the incompatibility of natural resources in managing the library.

Abstrak

 

Membaca merupakan suatu proses untuk memperoleh informasi dan ilmu pengetahun, namun kenyaataannya permasalahan yang terjadi rendahnya kemampuan membaca siswa dapat diatasi dengan dibentuknya GLS. tujuan penelitian ini untuk mengetahui Pengaruh dan Hambatan Program Gerakan Literasi Sekolah terhadap Minat Baca Siswa di SDIT Insan Utama 2 Pekanbaru. Penelitian ini memakai pendekatan kuantitatif. Sampel penelitian ini berjumlah 49 siswa. Instrumen yang digunakan dalam penelitian ini yaitu lembar angket dan wawancara. Untuk mengetahui pengaruh program gerakan literasi sekolah terhadap minat baca siswa di SDIT Insan Utama 2 Pekanbaru, maka peneliti menggunakan analisis data regresi sederhana. Uji keabsahan data dengan uji validitas dan uji reliabilitas. Dari hasil penelitian diperoleh bahwa program gerakan literasi terhadap minat baca siswa di SDIT Insan Utama 2 Pekanbaru , dengan rxy = 0,565, r²xy = 0,320, dan nilai thitung (4,700) > ttabel (2,011) artinya terdapat pengaruh program gerakan literasi sekolah terhadap minat baca dengan signifikan. Hambatan yang terjadi pada pelaksanaan program gerakan literasi di SDIT Insan Utama 2 Pekanbaru yaitu siswa malas membaca, terkendala dalam sistem pembelajaran yang ringkas, dan ketidaksesuaiannya tenaga SDA dalam mengelola perpustakaan.

Kata Kunci:  Program Gerakan Literasi Sekolah, Minat Baca
PENGARUH PENDEKATAN OPEN ENDED DAN KREATIVITAS GURU TERHADAP PRESTASI BELAJAR IPS SISWA KELAS IV SEKOLAH DASAR
Authors: Sihombing Lisbet Novianti , Napitupulu Rio Parsaoran , Simangunsong Rosma
Published: January 2022

This research aims to determine the effect of an open-ended approach and teacher creativity on student achievement of class IV SD Negeri 122540 Pematangsiantar.This type of research is a quantitative study with a descriptive quantitative data analysis approach. The study population was 63 students of class IV SD Negeri 122540 Pematangsiantar, the study sample was 63 people. The sampling technique used was purposive sampling, where purposive sampling is a sampling technique carried out by taking the subject not based on strata, random or regional but based on the existence of certain objectives. The data collection technique used was a questionnaire (questionnaire). Hypothesis testing techniques using multiple regression, t test, F test, coefficient of determination. The result showed that there was a positive and significant effect of the open-ended approach and teacher creativity on the learning achievement of the fourth grade students of SD Negeri 122540 Pematangsiantar. The magnitude of the influence of the open-ended approach and teacher creativity on learning achievement of social science of students of class IV SD Negeri 122540  Pematangsiantar, namely 0.099 or 9.9%, the rest is influenced by other factors outside of this study.

Abstrak

Penelitian ini bertujuan untuk mengetahui adanya pengaruh pendekatan open-ended dan kreativitas guru terhadap prestasi belajar siswa kelas IV Sekolah Dasar Negeri 122540 Pematangsiantar. Jenis penelitian ini adalah penelitian kuantitatif dengan pendekatan analisis data deskriptif kuantitatif. Populasi penelitian yaitu siswa kelas IV SD Negeri 122540 Pematangsiantar dengan jumlah 168 orang, sampel penelitian berjumlah 63 orang. Teknik pengambilan sampel yang digunakan adalah purposive sampling, dimana purposive sampling adalah teknik pengambilan sampel dilakukan dengan cara mengambiil subjek bukan didasarkan atas strata, random atau daerah tetapi didasarkan atas adanya tujuan tertentu. Teknik pengumpulan data yang digunakan adalah kuesioner (angket). Tenik pengujian hipotesis menggunakan regresi berganda, uji t, uji F, koefisien determinasi . Hasil penelitian diperoleh bahwa ada pengaruh yang positif dan signifikan pendekatan open-ended dan kreativitas guru terhadap prestasi belajar Ilmu Pengetahuan Sosial siswa kelas IV Sekolah Dasar Negeri 122540 Pematangsiantar. Besar pengaruh pendekatan open-ended dan kreativitas guru terhadap prestasi belajar ekonomi siswa kelas IV Sekolah dasar negeri 122540 Pematangsiantar yaitu 0,099 atau 9,9% selebihnya dipengaruhi faktor lain diluar dari penelitian ini.

Kata Kunci:pendekatan open-ended, kreativitas guru, prestasi belajar
PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO ANIMASI PADA TEMA 9 SUBTEMA 2 SISWA KELAS V SDIT AL MADINAH DUMAI
Authors: Putri Meyshi Ziya Dwi , Dafit Febrina
Published: January 2022

The purpose of this research is to develop animated video learning media on theme 9 sub-theme 2 class V, make it easier for teachers to deliver learning materials. This research method uses development research with ADDIE development model. This research was conducted in three stages: 1) the analysis phase consisted of curriculum analysis, teacher and student analysis, and media analysis; 2) the design stage, namely the design of animated video learning media using the kinemaster application; 3) the development stage, namely producing learning media that have been designed at the design stage. In addition to media production, the researcher also developed a research instrument, namely a validation sheet. The results of this study indicate that the animated video learning media meets the very feasible criteria, in learning 1 the results are 94,85%, in learning 2, the results are 95% and in learning 3, the results are 95%.

Abstrak

Tujuan pelitian ini yaitu untuk mengembangan media pembelajaran video animasi pada tema 9 subtema 2 kelas V, mempermudah guru dalam menyampaikan materi pembelajaran. Metode penelitian ini menggunakan penelitian pengembangan dengan model pengembangan ADDIE. Penelitian ini dilakukan dengan tiga tahapan yaitu 1) tahap analisis terdiri dari analisi kurikulum, analisis guru dan siswa, dan analisis media; 2)tahap desain yaitu rancangan media pembelajaran video animasi dengan menggunakan aplikasi kinemaster; 3) tahap pengembangan yaitu memproduksi media pembelajaran yang telah dirancang pada tahap desain. Selain produksi media, peneliti juga menyusun instrumen penelitian yaitu lembar validasi. Hasil penelitian ini menunjukkan bahwa media pembelajaran video animasi memenuhi kriteria sangat layak, pada pembelajaran 1 memperoleh hasil 94,85%, pembelajaran 2 memperoleh hasil 95% dan pembelajaran 3 memperoleh hasil 95%.

Kata Kunci:Media pembelajaran, video animasi, tema 9
PENGARUH BUDAYA ORGANISASI DAN KOMUNIKASI TERHADAP MUTU LAYANAN SMP NEGERI DI KECAMATAN PESANGGRAHAN JAKARTA SELATAN
Authors: Victoria Jennifer Rebecca , Matin Matin , Rochanah Rochanah , Kemal Isthifa
Published: January 2022

This study aims to determine the effect of supervision, persuasive education, managerial competence on academic service quality. This study uses a quantitative approach with survey methods and path analysis with path analysis techniques. The results of the study show that: (1) There is a positive direct influence of the organizational culture on the quality of teacher services. (2) There is a positive direct effect of communication on teacher service quality. (3) There is a positive direct influence of organizational culture on teacher communication. The results of the descriptive analysis of teacher service quality are very high as well as organizational and communication culture to make continuous improvements to teachers.

Abstrak

Penelitian ini bertujuan untuk mengetahui pengaruh supervisi, kemonukasi persuasive, kompetensi manajerial terhadap mutu layanan akademik. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei dan path analysis dengan teknik analisis jalur. Hasil penelitian menunjukkan bahwa: (1) Terdapat pengaruh langsung positif  budaya organisasi terhadap mutu layanan guru. (2) Terdapat pengaruh langsung positif komunikasi terhadap mutu layanan guru. (3) Terdapat pengaruh langsung positif  budaya organisasi terhadap komunikasi guru. Hasil analisis deskriptif mutu layanan guru sangat tinggi serta budaya organisasi dan komunikasi untuk membuat perbaikan terus menerus pada guru.

Kata Kunci: Budaya Organisasi, Komunikasi, Mutu Layanan
MODELO DE REGRESIÓN DE COX PARA ANÁLISIS DE SUPERVIVENCIA EN PACIENTES CON CÁNCER DE ESTÓMAGO
Authors: Menéndez-Loor Ernesto Agenor , Alarcón-Cano Daniel Fabricio , Montes-Escobar Karime
Published: January 2022

El cáncer de estómago es una de las principales causas de muerte en el mundo, es una patología progresiva que en su mayoría es detectada en etapa terminal y afecta con más frecuencia a los países del primer mundo y en vías de desarrollo. Se analizó mediante el modelo de Regresión de Cox, la supervivencia en pacientes de cáncer estomago durante el periodo 2010 – 2015, en el hospital de especialidades Oncológico SOLCA Manabí, Ecuador. El estudio fue observacional, descriptivo y retrospectivo para evaluar la sobrevida de pacientes diagnosticados con cáncer de estómago entre los años 2010 – 2015. La supervivencia global y libre de enfermedad a cinco años se estableció a partir del tiempo trascurrido desde el diagnóstico hasta la ocurrencia del evento o fecha del último contacto. De los 344 pacientes estudiados, el 63,2% fueron hombres y el 36,8% mujeres, los límites de edad fueron entre 17 y 93 años. Se considero el estadio del tumor, donde (I) representa el 8,4%, (II) el 7,8%, el estadio (III) el 15,6% y finalmente con el 68,3% el estadio (IV), demostrando que los pacientes en estadios avanzados tuvieron menores probabilidades de supervivir. Con el modelo de regresión de Cox, fue posible demostrar asociación estadísticamente significativa entre el estadio del tumor y la supervivencia. Es imprescindible programas de prevención que logre evitar que el cáncer sea diagnosticado en estadios avanzados.

Palabras claves: modelo de riesgos proporcionales de Cox, supervivencia, cáncer de estómago, Ecuador.
LMS Filter Based Frequency Domain System Identification of Mass – Spring – Damper System with Varying Dynamics
Authors: Netto Winston , Asensio Eloy Pena , Sundaram S. Meenatchi , Srinivasan C.R.
Published: January 2022

All practical and real-time systems are non-linear and dynamic in nature. In the majority of studies associated with systems, it is assumed that the system is linear and the dynamics of the system is remaining constant. Though these assumptions help in easier mathematical formulations of the systems, it also imposes a lot of restrictions on understanding the system completely and its behavior in depth. In this study, the focus is on capturing the varying dynamics of Mass - Spring – Damper system using a frequency domain-based system identification approach. The system identification technique is based on an adaptive filter which is implemented through MATLAB software.
Scientific and Methodological Approaches to the Assessment of National Research Universities
Authors: Pronichkin Sergey , Mamai Igor , Savelyev Boris , Vazirov Zafar
Published: January 2022

The strategy of innovative development of Russia requires the formation of national research universities of the international level. Twenty-nine Russian universities have already been awarded this status. They are faced with a difficult task - to become the movers of priority areas for the development of science, technology, economic sectors, and the social sphere. The paper discusses the issue of assessing the quality of the activities of universities in the category "National Research University" (NRU). The disadvantages of existing approaches to assessing the activities of universities are highlighted. It is proposed to use self-assessment with the involvement of independent experts as a tool for assessing the activities of the NRU and its improvement. A process model and criteria for assessing the quality of the activities of a national research university have been developed. A mathematical model of the preferences of a decision-maker (DM) for a comprehensive assessment of the quality of NRU activities has been built. The model takes into account the individual and rational preferences of decision makers, as well as the balance of approaches and results to ensure the quality of NRU activities. Estimates of the numerical values of the parameters of the developed mathematical model are determined. For this, an experiment was planned and a D-optimal supersaturated design was built. The quality indicators of the developed model are calculated, which allow us to conclude that the developed model better describes the results of the experiment than the existing models.
Training on Making Environmentally Friendly Clean Water Filters Using Used Bottles for Residents of Tegallega Village in Cianjur Regency
Authors: Rindiani Rina
Published: January 2022

Tegallega Village, Warung Kondang District, Cianjur Regency has a problem regarding the availability of clean water, the water used by residents comes from the Cimanceuri River or dug wells where the water is relatively cloudy, even though the use of dirty water has the potential to cause various health problems, such as cholera, dysentery, typhus, and tuberculosis and other diseases. The availability of clean water has always been one of the characteristics of community welfare. How not without clean water it is impossible to realize a prosperous society, a physically and mentally healthy society as a form of participation in developing public health. This activity method in community service uses a follow-up study method with a participatory approach in community service, the team conducts training on how to make simple water filtration that can be used as a source of clean water for families by using plastic bottle waste and other environmentally friendly materials that residents can find around environment in making the dirty water filter. The results of this Community Service Activity went smoothly and were greeted with great enthusiasm by the residents because the practice of making water purification equipment made with materials such as pebbles, coconut fiber, charcoal, fibers, and sponges functioned well from the water which was originally colored cloudy turns to be clearer and odorless.
Diseño Optimo de un Recipiente a Presión Toroidal de Espesor Variable para Almacenar Hidrogeno en Automóviles
Authors: Patiño Pérez Darwin , Corz Rodriguez Alfonso , Munive Mora Celia
Published: January 2022

El futuro vehicular estaría, dentro de dos tendencias energéticas que benefician al medio ambiente; almacenamiento en baterías de larga duración o almacenamiento de hidrogeno para usarse como combustible.  En el caso de la utilización de hidrogeno, este necesita almacenarse en un contenedor dentro del automóvil que le proporcione una autonomía mayor a la que se tendría con otros tipos de combustibles, como por ejemplo gas, diésel o gasolina. Los contenedores de composites, son ideales para solucionar esta problemática, en vista que la relación entre la resistencia y el peso son muy favorables frente a los contenedores metálicos. Una de las soluciones que en la actualidad se está estudiando, es el uso de contenedores a presión con forma de toroide, el cual se acopla muy bien a las especificaciones que actualmente tienen los automóviles. En el presente trabajo, se verá que un contenedor o recipiente a presión con forma de toroide tiene muchas ventajas evidentes sobre las formas tradicionales. Se ha utilizado el composite AS4D/9310 (Carbono-Epoxy) para la elaboración y se lo ha condicionado con el criterio de fallo de Tsai-Wu, mediante una simulación numérica por el Método de Elementos Finitos.
Análisis de Imágenes de Rayos X por Medio de Redes Neuronales Artificiales
Authors: Patiño Perez Darwin , Silva Bustillos Ricardo , Botto-Tobar Miguel , Munive Mora Celia
Published: January 2022

Actualmente el mundo se ve afectado, por una nueva cepa de coronavirus denominado SARS-2, que es causante de una enfermedad infecciosa de tipo respiratorio denominado Covid-19; los síntomas son fiebre, tos seca, falta de aliento, cansancio y en algunos casos más graves puede causar neumonía llegando a causar la muerte.  Según la organización mundial de la salud, la enfermedad se originó en Wuhan-China y se extendió rápidamente por todo el mundo, ocasionando serios problemas de salud a las poblaciones sin que se encuentre una cura o tratamiento efectivo que ayude a evitar la muerte y controlar su propagación. Los especialistas de la salud, no han podido encontrar una cura efectiva que evite la propagación del virus, aunque existen mecanismos para detectar la enfermedad, uno de los más efectivos está relacionado con el análisis de imágenes de rayos X del torax de un paciente; el procesar manualmente un grupo de imágenes de un paciente consume mucho tiempo, por lo que procesar grandes volúmenes de imágenes imposibilita el tratamiento oportuno de los pacientes en caso de detectarse el virus. En el presente manuscrito, se expone un mecanismo de análisis de imágenes de rayos X, que usa inteligencia artificial; y por medio de una técnica de machine learning, mediante un algoritmo basado en redes neuronales artificiales, se consigue que un programa aplique aprendizaje automático y aprenda a reconocer patrones en imágenes de tórax de pacientes contagiados y sanos.
Compact cases as modern technology for training healthcare management personnel
Authors: Kuragina M.
Published: January 2022

The study examines the use of compact-case technology in healthcare professionals' training using the author's authentic case devoted to the implementing innovations into the existing organizational culture of a multi-profile accreditation-simulation center.
Observing “Socio-Cultural Turn” in Public Relations through Campaigns: An Analysis on #KıyafetimeKarışma
Authors: AKÇAY Ebru
Published: January 2022

Halkla ilişkilerdeki “sosyo-kültürel dönüşüm” halkla ilişkilere egemen olan işlevsel ve yönetsel yaklaşımdan teorik ve metodolojik değişime işaret etmektedir. Sosyo-kültürel dönüşüm perspektifi, halkla ilişkilerin toplumsal bir pratik olduğunu öne sürer ve halkla ilişkilerin anlamların üretildiği “etkileşim mevkii” olarak kavramsallaştırılmasını önerir. Halkla ilişkilere yönelik sosyo-kültürel yaklaşımdan yararlanan bu çalışma halkla ilişkilerin geçirdiği dönüşümü kamuların halkla ilişkiler kampanyalarına katılımı bağlamında incelemeyi hedeflemektedir. Bu çerçevede, çalışmada Kadın Cinayetlerini Durduracağız Platformu’nun 2017’de kadınların katılımıyla gerçekleştirdiği #KıyafetimeKarışma kampanyası, halkla ilişkilerin geçirdiği dönüşümü örneklendiren bir kampanya olarak vaka incelemesi yöntemiyle incelenmiştir. Kampanyaya ilişkin toplanan verilerin analizi için Linda Hon’un “Halkla İlişkiler ve Dijital Toplumsal Savunuculuk Modeli” başlıklı modeli takip edilmiştir. Çalışma, egemen halkla ilişkiler literatüründeki kamu kavramsallaştırmasının dönüşüme uğradığını ve kamuların kampanyalarda üretilen “anlamın ortak yaratıcıları” olarak tanımlanabileceğini ortaya koymuştur. Bu çerçevede çalışma, kamuların katılımları aracılığıyla gerçekleştirilen halkla ilişkiler kampanyalarının erkek şiddeti gibi toplumsal meseleler hakkında söylemlerin üretildiği, kadın dayanışmasının geliştirildiği ve sürdürülebilir platformların oluşturulduğu “etkileşim mevkileri” oluşturma potansiyeli olduğunu ileri sürmektedir.
The impact of digital transformation on the interaction of entrepreneurship in agricultural sector and science
Authors:   Professor, Kazambayeva A. ,   Head of the Science Department,   Zhangir Khan West Kazakhstan Agrarian Technical University,   090009   Zhangir  Khan  str.,  51,  Uralsk,  Kazakhstan,   e-mail:  aigul_km@bk.ru, Begeyeva M. ,   Professor; Deputy Head of the Depart- ment  for  Strategic  Development  and  Analysis;  Zhangir  Khan  West  Kazakhstan  Agrarian  Technical  Uni- versity; 090009 Zhangir Khan str., 51, Uralsk, Kazakhstan; e-mail: bmk_0905@mail.ru, Alseitova M. ,   Master of Economics and Business; Economist of the Department for Strategic De- velopment and Analysis; Zhangir Khan West Kazakhstan Agrarian Technical University; 090009 Zhangir  Khan str.,  51, Uralsk, Kazakhstan
Published: January 2022

In the conditions of hard competition of market economy, the relevant task is to ensureч the effective functioning of agricultural entrepreneurship. It is quite difficult to solve it by increasing the volume of used natural resources due to their limited character, which requires the search for alternative ways of sustainable development of agricultural production, deepening scientific research based on digitalization. Purpose - the article examines aspects of integrational interaction between agribusinesses and science, its level and features, economically justified effect. Methods - monographic, comparison and analogy, situational analysis and synthesis, systemic. Results - the study reflects the practical experience of the relationship between agricultural science and enterprises of the agro-industrial complex. It is noted that integration ensures close cooperation of organizational and economic structures united by common technological processes and stages of reproduction of the final product: obtaining agricultural raw materials, storage, processing, selling, and servicing. The use of digital technologies ensures an increase in the scale of production of high-quality and competitive products, decrease in production costs and sale of goods, and priority investment areas. Conclusions - consolidation of agricultural business structures and scientific achievements is a dynamic multicomponent mechanism. There is no doubt that the connection between scientific activity and practice based on informatization leads to the increase in the scientific and innovative potential of the Kazakhstani AIC and the country's economy. The success of the transition to the innovative model of agro-industrial production in Kazakhstan largely depends on the efficiency of functioning of research and development sphere and, above all, the rate and quality of transferring their results into practical use by agricultural producers.
Innovative processes in agroindustrial production: regional features of management
Authors:   Professor, Bakirbekova A. M. ,   Acting  Professor  of  the  Department  of  Economic,   Kh.  Dosmukhamedov  Atyrau  University,  060000 Stydencheskауа  str.,1, Atyrau, Kazakhstan, Moldakenova E. K. ,   Professor  of  the  Department  of  Management; L.N. Gumilyov Eurasian National University; 010000 Satpayev str.,2, Nur-Sultan,  Kazakhstan; e-mail: erke_totai_77@mail.ru, Utegenova Zh. S. ,   Department of Business and Services;  Sh.  Ualikhanov  Kokshetau  University;  020000  Auelbekova  str.,  38,  Kokshetau,  Kazakhstan;  e-mail:  juldyz_kokshe@mail.ru
Published: January 2022

The current state of development of the agro-industrial complex in Kazakhstan is characterized by insufficient degree of application of innovations that ensure large-scale production in this area. High risks, low level of profitability of the industry and regional peculiarities impede the growth of innovative activity. In this regard, the development of mechanisms and technologies for innovative development management is relevant. The goal is to study the problems of regulation of innovation in agricultural sector, taking into account the specifics of the regions of the republic, to develop proposals and recommendations for its improvement. Results - the authors state that the introduction of new technologies will increase the need for cooperation between farms by increasing the science intensity of the AIC. Currently, the technical and technological indicators of agricultural producers, the efficiency of business processes lag significantly behind the developed countries. It is shown that despite many advanced assessment and analysis models, issues related to the methods and techniques for determining the productivity of agricultural entities require the in-depth study in order to adapt to the constantly changing conditions. Conclusions - one of the main factors in the modernization of agro-industrial production is to increase the volume of the domestic food market and export resources by increasing the quality and competitiveness of the products. State regulation, management and support form the basis of innovation policy at the regional level - a continuous process that contributes to the transformation of technical, technological, organizational ideas and developments into concrete practical solutions in order to transfer agricultural enterprises to a qualitatively new scale of development. For the implementation of national innovation projects, it is necessary to take into account the legal, economic and managerial parameters. Economic entities of the agro-industrial complex should work in close cooperation with scientific institutions; receive advisory information on possible changes in the concept of their production to a more promising and innovative one.
Interregional exchange is a condition for extending the specialization of grain farming
Authors:   Departament  of Management and Tourism, Turysbekova G. ,   H.A. Yasaiu International Kazakh-Turkish University 161200  B.Sattarkhanov ave., 29, Turkestan, Kazakhstan, Aitmukhanbetova D. ,   Kazakh  National  Agrarian  Research  University;  050010  Abay  ave.,  8,  Almaty,  Kazakhstan
Published: January 2022

The goal is to substantiate the need for new approaches to considering the issues of interregional exchange as a factor in strengthening and deepening the processes of specialization in grain farming and agricultural sector as a whole. Methods – analysis and synthesis, accumulation and selection of facts, establishing links between them, comparison. Results – the article indicates that the development of interregional trade is aimed at saturating agricultural market of Kazakhstan with high-quality food products, expanding their range, reducing the total costs of production, selling agricultural raw materials and food, ensuring their guaranteed sale by domestic producers. The analysis of the trade turnover of the republic with the countries of the world, export and import of food products is presented. Information on the volume of gross agricultural production in 2020 compared to 2019 is presented, including crop and livestock production. It is noted that the previously established territorial-sectoral division of labor in the agro-industrial complex was violated, due to the orientation of each region towards maximum self-sufficiency in food products, which led to the ineffective use of bioclimatic potential, caused a decrease in production and a rise in the product cost, a decrease in its quality, deterioration of interregional ties. Differences in the yield of grain crops by regions, insufficient renewal of the infrastructure of the grain market and high tariffs for vehicles are shown. Conclusions – the implementation of the State Program on Development of the Agro-Industrial Complex of the Republic of Kazakhstan for 2017-2021, the Business Roadmap - 2025 has expanded the benefits of specializing grain production in the country. It is necessary to revive the active participation of agricultural entities in interregional exchange, to find internal reserves for increasing commodity resources, and to search for optimal directions of cargo flows.