bluuebunny/crossref_metadata_2025 huggingface dataset:
Perancangan Dua Link MPLS Menggunakan Protokol Routing Open Shortest Path First dan Enhanced Interior Gateway Routing Protocol pada Jaringan Wide Area Network
Authors: Jaka Naufal Semendawai  , Desi Windi Sari  , Nadia Thereza  , Pahendra Anto Saputra Iwan , Kurniasari Puspa , Dalimunthe Abdul Haris , Sari Melia
Published: July 2022

Di era ini, penggunaan internet merupakan sebuah komponen penting dalam menunjang kehidupan manusia. Hal ini disebabkan karena kegiatan yang dilakukan oleh setiap manusia, rata-rata sudah berbasis online. Hal ini juga terjadi pada aktivitas pengiriman data, khususnya pada pengiriman data yang dilakukan secara berkala. Namun, seringkali pada saat pengiriman data terdapat sebuah error yang dapat menghambat proses pengiriman data. Error tersebut dapat berupa request timed out atau destination host unreachable. Untuk mengatasi hal tersebut, diperlukan sebuah topologi jaringan komputer yang mampu melakukan aktivitas pengiriman data secara maksimal, baik dari segi keamanan, maupun kecepatan transmisi data yang stabil. Pada penelitian ini, penulis menggunakan router Cisco yang dikonfigurasikan dengan menggunakan kombinasi protokol EIGRP dan OSPF. Selain itu, penulis juga menggunakan dua buah link MPLS yang dapat memberikan kecepatan transfer data yang cepat. Protokol EIGRP sendiri dapat memperluas jangkauan dari router dan protokol OSPF dapat memberikan kemampuan untuk menentukan rute terbaik dari router pengirim ke penerima. Perancangan ini dilakukan pada jaringan dengan jenis Wide Area Network. Pengujian yang dilakukan pada penelitian ini adalah dengan cara menggunakan perintah ping pada aplikasi command prompt untuk menguji apakah router pengirim sudah terhubung ke router penerima. Selain itu, penulis juga menggunakan perintah traceroute untuk melihat rute yang diambil oleh router pengirim pada saat mengirimkan data ke penerima. Penulis juga menggunakan aplikasi Wireshark untuk mengambil data seperti delay, jitter, dan throughput. Untuk data packet loss dan round-trip time diambil dari aplikasi Command Prompt. Hasil yang didapatkan dari perancangan ini diharapkan dapat memberikan sebuah jalan atau terobosan baru bagi user dalam kegiatan pengiriman data yang dilakukan secara berkala dan berbasis online dengan menggunakan jaringan yang prima.
Pendingin Portable Menggunakan Thermoelectric Cooler Tipe TEC1-12706
Authors: Bayusari Ike , Caroline  , Hermawati  , Rahmawati  , Baskara M Renaldy
Published: July 2022

Meningkatnya kebutuhan manusia terhadap alat pendingin cukup signifikan. Pada umunya alat pendingin memiliki ukuran relatif besar dan tidak portabel. Selain itu pendingin yang ada kebanyakan menggunakan system refrigerasi. Pada penelitian ini, akan dibuat prototipe pendingin portable menggunakan thermoelectric cooler sebagai alternatif pendingin yang menggunakan sistem refrigerasi. Penggunaan thermoelectric cooler dilengkapi heatsink dan fan untuk melepas panas pada salah satu sisi, sehingga pada sisi lainnya dapat mencapai suhu yang lebih rendah.  Arduino digunakan sebagai sistem control suhu pada alat pendingin sesuai target 20°C. Variasi volume yang digunakan sebesar 0,32 Liter; 0,64 Liter; 0,96 Liter dan 1,28 Liter. Berdasarkan pengujian ini, variasi volume yang diberikan akan berbanding lurus dengan waktu untuk mencapai suhu yang diatur pada Arduino dimana pada 0,32 Liter akan membutuhkan waktu 1512 detik dan pada 1,28 Liter akan membutuhkan waktu 6317 detik. Hal ini disebabkan karena volume yang semakin besar menyababkan kalor yang dibutuhkan semakin tinggi sedangkan daya inputnya konstan. Efisiensi prototipe pendingin portable pada 0,32 Liter akan menghasilkan efisiensi 6,5% sedangkan pada 1,28 Liter akan menghasilkan efisiensi 9,6%.
Sistem Kendali pada Pergerakan Posisi Humanoid Robot Beroda Menggunakan PID
Authors: Taufik Abdullah Muhammad Al Daffa Tumaga T. , Hikmarika Hera
Published: July 2022

Perkembangan teknologi di masa sekarang telah berkembang dengan sangat pesat. Salah satunya adalah di bidang teknologi dengan adanya mesin dan robot yang semakin canggih. Jenis robot yang dikembangkan saat ini adalah humanoid robot. Robot manusia (humanoid robot) adalah robot yang memiliki bentuk dan diprogram untuk menyerupai manusia, salah satu bentuk robot manusia yang dikembangkan adalah robot manusia beroda, robot tersebut memiliki sistem mekanik beroda untuk berpindah posisi, untuk mencapai pergerakan yang cepat dan akurat tersebut diperlukan suatu metode sistem pengendali. Maka, pada penelitian ini dikembangkan suatu humanoid robot beroda yang menggunakan metode pengendali PID sebagai sistem pergerakan perpindahan posisi robot manusia beroda. Controller PID merupakan pengendali yang sederhana dan akurat dalam mempertahankan nilai setpoint. Sehingga, robot manusia beroda dapat melakukan perpindahan posisi secara cepat dan akurat.  Hasil yang diperoleh dari penelitian ini adalah sistem kendali PID yang digunakan sebagai sistem kendali gerak dalam melakukan perpindahan posisi menggunakan aplikasi MATLAB simulink, menunjukkan hasil yang baik, dibuktikan dengan beberapa pengujian dimana saat melakukan perpindahan posisi menggunakan pengendali PID dengan nilai Kp = 4,8, Ki = 12, dan Kd = 0,4608 menunjukkan robot dapat berpindah menuju setpoint dengan stabil dan mendapatkan nilai error yang kecil.
KINETIC AND EQUILIBRIUM ISOTHERM OF PESTICIDES (ATRAZINE) ADSORPTION UNTO ACTIVATED CARBON OF CALABASH (LAGENARIA SICERARIA)
Authors: Chukwudi-Madu, E  , Agboeze, Emmanuel  , Chime, C.C  , Nwadiogbu, J. O  , Ajah, N
Published: July 2022

The adsorption of pesticides (Atrazine) from water onto activated carbon prepared from calabash was investigated. The kinetic and equilibrium study was carried out, and data obtained showed that time duration, the concentration of the solution, the dosage of activated carbon and the pH of the solution greatly influenced the adsorption process. The adsorption kinetic study of the pesticide was done using various models. The result best fits pseudo-second-order using the coefficient regression value (0.9922) and intraparticle diffusion. Equilibrium isotherm data were analysed using the Langmuir isotherm model and Freundlich isotherm model. The result of the regression value provided Freundlich isotherm as the best fit to the experimental data, indicating the presence of heterogeneous layer sorption from the regression value of 0.7294. This study suggested that the activated carbon of calabash as a low-cost material is suitable for the adsorption of pesticides from water. Hence it could be applied as a cheap and effective material in removing pesticides in water bodies or industrial waste before disposal.
KEYWORDS: Pesticides, activated carbon, adsorption capacity, isotherm, kinetic study, calabash.
Persepsi Mahasiswa Prodi Teknologi Pangan Mengenai Keterkaitan Program Program Merdeka Belajar Kampus Merdeka Dengan Kompetensi Lulusan
Authors: Giovani Sarah , Jameelah Maryam , Puteri Nafisah Eka , Komalasari Ema , Putri Afiya Deliana
Published: July 2022

The MBKM program is a program to prepare graduates who are ready to work with areas of expertise and the needs of the world of work. The purpose of this study was to determine the perception of students, especially students of the Food Technology Study Program, Al-Azhar University, Indonesia, on the relationship between the MBKM program and the competencies of graduates that must be possessed in the future, or post-lecture period. The data source is obtained from an online survey conducted by the Ministry of Education, Culture, Research, and Technology Directorate General of Higher Education by involving 25 students of the Food Technology Study Program. The perceptions of those students towards the realm of graduate competence after participating in the MBKM program are: (1) the MBKM program is considered very useful, (2) The improvement of soft skills for graduates shows that there is a fairly good improvement, (3) MBKM activities are quite important in preparation for the post-campus period, (4) MBKM activities are by the needs of graduates, (5) Interested and intend to choose internships or work practices as learning activities outside the study program of interest.

Keywords - Food Technology, Graduates, Learning outcomes, MBKM Program, Perception
SYSTEM DYNAMICS TOOLS FOR SOLVING SOME PROBLEMS OF APPLYING AGILE MANAGEMENT METHODOLOGIES IN SOFTWARE DEVELOPMENT
Authors:   Candidate of Economic Sciences, Associate Professor of the Department of System Analysis in Economics, Financial University under the Government of Russia, Moscow, Russia, Zbrishchak Svetlana G. , Mosin Alexander V. ,   Candidate of Technical Sciences, Business Development Director, BSC Msc LLC, Moscow, Russia
Published: July 2022

Using Agile methodology for software development has, along with wellknown advantages over the traditional waterfall model, some serious disadvantages. The risks of dismissal of the most qualified employees due their underload in customer projects are identified. The purpose of the study is to develop such a model for organizing software development processes that will reduce the risk of losing highly qualified personnel. System methodology in terms of system dynamics with the construction of causal loop diagrams was used for that. The fundamental principles of system dynamics are considered as the theoretical basis of the solution. The origin and evolution of the problem of forced downtime and decrease in employee motivation and loyalty are described and shown in dynamics. As a novelty, one can indicate both the identified negative results of the application of flexible methodologies, and the approach to solving this problem described and shown in dynamics. The solution is to virtualize the development team and introduce the role of a proxy specialist. The proposed approach has been partly validated, but further validation and more precise definition of its applicability are required. The results of the study can be used in organizations specializing in custom software development for several customers. The proposed approaches relate to both project management and the organization of company resource management, including practical work with the most valuable (highly qualified and highly motivated) company personnel. Directions for further research on the development of a hybrid model of interaction between project participants, carried out according to the traditional waterfall model and Agile methodology, are determined.
THE PROBLEM OF EIGENVALUES IN ECONOMICS
Authors:   Senior Lecturer, State University of Management, Department of Mathematics and Informatics, Moscow, Russia, Parshikova Galina Yu. , Perfiliev Alexey A. ,   Candidate of Physical and Mathematical Sciences, Associate Professor, State University of Management, Department of Mathematics and Informatics, Moscow, Russia, Silaev Alexander A. ,   Candidate of Economics Sciences, State University of Management, Department of Mathematics and Informatics, Moscow, Russia, Associate Professor
Published: July 2022

The eigenvalue problem of finitedimensional transformations is very relevant in the economy, especially when a pandemic appears due to the spread of coronavirus and economic disasters. The authors propose an interpretation of the economic meaning of this task – the task of finding eigenvalues and eigenvectors of finitedimensional transformations. The existence of a certain set of valid eigenfunctions means that the eco–system is involved in the process of selfregulation: such a system is capable of producing an effect in the form of a vector collinear to the exogenous effect of this stimulus when a stimulus acts on it. If there are no such significant strategies, then every external influence will be functionally distorted by the system operator. An unpredictable reaction, aggravated by the dynamics of the eco–system, increases the investment risks inherent in it: it is actively exposed either to the risk of stagnation, or an unpredictable increase in the number of risky projects awaits it. By choosing, if possible, their own states, the researcher thereby reduces the risk function and increases the stability barrier of the normal functioning of the ecosystem. In this paper, from an economic point of view, the problems of proper numbers and eigenfunctions of the Fredholm integral operator, the differential operator "velocity", its square, the differential operator "acceleration", as well as pseudodifferential operators that play an important role in nonlinear models of economics are considered.
IMPROVING THE EFFICIENCY OF USING VEHICLES IN THE ENTERPRISE
Authors:   Vladivostok State University of Economics and Service, Vladivostok, Russia, Belozertseva Natalya P. , Zolotareva Natalia Yu. ,   Vladivostok State University of Economics and Service, Vladivostok, Russia, Faizova Angelina A. ,   Vladivostok State University of Economics and Service, Vladivostok, Russia
Published: July 2022

The article deals with the issues of increasing the efficiency of using vehicles at the enterprise, considering changes in the transport services market in connection with the pandemic and the current political and economic situation. The paper substantiates the importance of transport activities for a logistics company engaged in the transportation of containers in the Far East. The paper presents a rationale for calculating the period for replacing vehicles and updating the fleet to organize maintenance of the company's increasing cargo traffic, ways to improve the efficiency of using the company's fleet are considered.
ECONOMY OF NALCHIK DISTRICT DURING THE FIRST WORLD WAR
Authors:   International Academy of Management, Moscow, Russia, Kaitaeva Khalimat I.
Published: July 2022

The study is devoted to the study of key issues of functioning of the economy of the Nalchik district during World War I. The character and features of modernization processes in the economy of Kabarda and Balkaria in wartime conditions are analyzed. It is established that the First World War, despite some crisis phenomena of the first months, to a considerable degree spurred the development of economy of Nalchik Okrug. The character of key changes that took place in the most important branches of the district's economy during the First World War is determined.
Entrepreneurship Education as a Movement
Authors: Kusnadi Otong , Rugaiyah Rugaiyah , Madhakomala R.
Published: July 2022

Indonesia is the 4th most populous country. The number of entrepreneurs in Indonesia is still very low. Indonesia is ranked 94th out of 137. The target of 5 million new entrepreneurs by 2025 can be realized, if entrepreneurship becomes a movement, including the entrepreneurship movement for secondary education students. This research uses literature study. The results are presented in a descriptive narrative form. Based on the results of the literature study, it was found that the total secondary education students were 9.7 million, which is an extraordinary potential to become a reliable entrepreneur. The more entrepreneurs a country has, the more prosperous the country will be. The number of entrepreneurs is positively correlated with the prosperity of a country. So to improve the welfare of a country, among others, is to increase the number of successful entrepreneurs. Entrepreneurship needs to be a movement. Entrepreneurship needs to be fostered among secondary education students. How to develop entrepreneurship by instilling values ??and an entrepreneurial spirit in schools, where all stakeholders are involved.
Traumatisme crânien de l'enfant : un casse-tête ?
Authors: Hanna Sidonie , Berger Léo , Margoses Diane , Marsaux Alice , Othoniel Louise , Suc Violette , Capel Alice , Guilbaud Camille , Lecoutour Anne , Verdier Élodie , Vermillac Gaëlle , Léger Pierre-Louis
Published: July 2022

Le traumatisme crânien de l’enfant représente un enjeu majeur de santé publique, tant par sa fréquence que par sa potentielle gravité. À ce jour, nombreux auteurs et recommandations proposent des arbres décisionnels face à l’enfant traumatisé crânien, dans l’objectif de reconnaître rapidement les critères de gravité cliniques et scanographiques faisant suspecter des lésions cérébrales irréversibles. La prise en charge précise du traumatisme crânien grave débute dès la phase pré-hospitalière, par des mesures de neuroprotection efficaces et le contrôle optimal des facteurs d’agression cérébrale secondaire d’origine systémique, en respectant la loi du “tout normal”. Il paraît nécessaire de comprendre les paramètres influençant le débit sanguin cérébral et d’en assurer un monitorage adapté en neuro-réanimation pédiatrique, afin de lutter contre l’hypertension intracrânienne. L’apparition à distance de troubles cognitivo-comportementaux séquellaires rend la surveillance des enfants traumatisés crâniens indispensable sur le long terme.
DESIGNING AN AUDIO E-WORKBOOK: AN ENGLISH SELF-STUDY MATERIAL FOR JUNIOR HIGH SCHOOL
Authors: Tsiqah Aina , Arini Restu
Published: July 2022

Listening is crucial to master as it reveals the ability to comprehend and produce effective communication. In fact, listening becomes an unfavorable skill and is considered less important that it does not appear in most school textbooks. This study aimed at the development of an English audio e-workbook as a languagelearning media to improve students’ listening skill in the classroom. This study is a mixed method study thatinvolved 25 students of 7th grade at junior high school in Ngawi, East Java, Indonesia. The result showed that the designed audio e- workbook showed a significant improvement on the student’s listening skill andconsidered properly to use and support students' listening skill based on the feedback availability and experts. The data was collected through interviews, questionnaires, and tests to determine the targets and needs of students. Most of the students achieved upgrading scores from the pre-test to their post-test. The pre-test resulted that students who passed the minimum grade, score averages is below 50.00, were below 50% while the post-test showed an upgrade of almost 75% of students having an increase in grades.
Personal Truancy Dynamics on Learners’ Participation in Public Primary Schools in Narok South Sub-County
Authors: Magutu Gladys , Muiru Anne , Macharia Susan
Published: July 2022

Learners’ participation in public primary schools in Narok South Sub- County has been low. Many primary schools register high cases of learners dropout in public primary schools. This is also characterised by high cases of truancy. The objective of the study was; to assess the influence of personal truancy dynamics on learners’ participation in public primary schools. The study was guided by Maslow’s hierarchy of needs and the person-centred theories. This study adopted a mixed methodology and applied a concurrent triangulation research design. The target population was 304 respondents comprising 16 head teachers, 160 teachers and 128 parents’ representatives, from which a sample of 172 respondents was determined using Yamane’s Formula. Stratified sampling was used to create four different strata based on the number of zones in the Narok South Sub- County. From each zone, two head teachers and two parents’ representatives were selected using purposive sampling. However, from each zone, 39 teachers were selected using simple random sampling. This procedure enabled the researcher to sample eight head teachers, eight parents’ representatives and 156 teachers. A questionnaire was used to collect quantitative data from teachers, whereas an interview schedule was used to gather qualitative information from head teachers and parents’ representatives. Piloting was conducted amongst 18 respondents (10.0% of 172) from schools in Narok South Sub- County to establish validity, reliability, credibility, and dependability. Validity was established through expert judgment. Reliability was established using the split-half technique and a reliability coefficient, r = 0.719, was obtained using Cronbach Alpha Method, which indicated high internal reliability. Credibility was ascertained by data triangulation through multiple analysts. Dependability was ascertained through detailed reporting. Qualitative data were analysed thematically along the objectives and presented in narrative forms. Quantitative data were analysed descriptively using frequencies and percentages and inferentially using ANOVA Test Analysis in Statistical Packages for Social Sciences (SPSS 23) and presented using tables. The study established that learners’ personal environmental dynamics have a great influence on the extent to which learners participate in public primary schools. However, many learners who often play truant manifest signs of boredom, lack of interest, isolation, always quiet, rarely playing together with their peers, lack interest in studies and are rarely ready for school.
PENGAMBILAN KEPUTUSAN DALAM PEMAKAIAN KONTRASEPSI, PENENTUAN JUMLAH ANAK, DAN NIKAH MUDA DI PROVINSI KALIMANATAN SELATAN
Authors: Kusuma Negara Candra , Wibowo Doni , Yuseran
Published: July 2022

Menikah dan punya keturunan merupakan dambaan setiap keluarga, namun dalam proses pembentukan keluarga kecil yang maju, sejahtera dan mandiri sangat berkaitan erat dengan pelaksanaan program keluarga berencana. Program ini juga yang secara khusus akan ditingkatkan guna mencegah masalah klasik yang terus muncul di Indonesia yaitu kemiskinan. Kemiskinan ini terjadi oleh karena besarnya jumlah penduduk tidak diimbangi dengan pemenuhan kebutuhan hidup yang layak bagi keluarga maupun generasi baru yang muncul. Secara umum penelitian ini bertujuan untuk mengeksplorasi berbagai hal dalam pemakaian kontrasepsi, dan penentuan jumlah anak, dan nikah muda. Penelitian menggunakan studi fenomenologi Kualitatif. Pengambilan data menggunakan indepth interview pada 16 Orang partisipan di Kab.HSU, Kab.HST, dan Kab.Tanah Bumbu. Metode analisis menggunakan Creswell. Beragam persepi yang ditemuakan pada pengambilan keputusan kontrasepsi, penentuan jumlah anak dan nikah muda seperti 1) Berbagai respon dalam pengambilan keputusan dalam pemakaian kontasepsi KB dipengaruhi oleh adanya gangguan fisiologis, faktor ekonomi, faktor pengetahuan, sikap terhadap KB, dan budaya adat istiadat/tradisi. 2) Berbagai keputusan dalam penentuan jumlah anak dipengaruhi oleh adanya kesepakatan untuk menentukan jumlah anak, faktor informasi, menerima kenyataan, dan faktor agama/keyakinan. 3) Berbagai keputusan yang mempengaruhi menikah di usia muda dipengaruhi oleh faktor ekonomi, pendidikan, untuk memperoleh keturunan, media teknologi, orang tua, konsep diri, dan lingkungan. Respon yang terungkap di dalam penelitian ini merupakan penyebab yang membuat sebab akibat dari berbagai kejadian. Adanya bebarapa faktor kesenjangan/dilema antara fakta dan opini yang selama ini berkembang sudah dapat terjawab di dalam penelitian ini.
KINERJA PENYULUH KB DALAM PERSFEKTIF PARA KADER DI LIMA KABUPATEN/KOTA PROVINSI KALIMANTAN SELATAN
Authors: Ferdinan Ferdinan , Ir. H. Ramlan, M.A.  , Dra. Uniek Mulyaning Sari, M.A.  , Oktriyanto, S.Si., M.Si  , M. Nur Iman Ridwan, S.Sos, M.Si
Published: July 2022

KINERJA PENYULUH KB DALAM PERSFEKTIF PARA KADER

DI LIMA KABUPATEN/KOTA PROVINSI KALIMANTAN SELATAN

 

Ir. H. Ramlan, M.A.

Dra. Uniek Mulyaning Sari, M.A.

Oktriyanto, S.Si., M.S

Nur Iman Ridwan, S.Sos., M.Si

Ferdinan Salim

Penyuluh Keluarga Berencana (PKB) adalah ujung tombak pelaksana kegiatan KB di lini lapangan. Namun, kegiatan pelayanan ini tidak selalu mencapai target BKKBN. Di Kabupaten Hulu Sungai Utara, pencapaian Non MJP peserta KB Baru hingga Oktober 2020 hanya mencapai 45,47% (OPD KB Kabupaten HSU, 2020). Kondisi ini kemungkinan disebabkan karena pandemi Covid-19. Di samping itu juga diduga karena rendahnya kinerja PKB. Persoalan kinerja PKB terutama di era adaptasi kebiasaan baru ini, dapat dirasakan oleh para kader di lapangan, karena mereka lah yang selama ini membantu PKB dalam melaksanakan tugas-tugasnya. Tujuan penelitian ini: (1) menganalisis kinerja PKB dalam perspektif para kader di lima kabupaten/kota Provinsi Kalimantan Selatan; (2) mengidentifikasi faktor yang menghambat kinerja PKB sebelum dan di masa pandemi Covid-19 di Provinsi Kalimantan Selatan. Penelitian menggunakan metode penelitian campuran (mixed methods), yaitu menggabungkan pendekatan kualitatif dan kuantitatif. Hasil penelitian menunjukan bahwa: (1) kinerja PKB di lima kabupaten/kota Provinsi Kalimantan Selatan, menurut perspektif kadernya, lebih rendah di masa pandemi Covid-19 dibandingkan sebelum pandemi Covid-19; (2) kendala yang dihadapi oleh PKB yaitu kendala internal (SDM PKB yang akan memasuki usia pensiun, kurang terbiasa dengan penggunaan teknologi dan jumlah tenaga PKB yang tidak sebanding dengan wilayah binaan), dan kendala eksternal (sulitnya memberikan pemahaman kepada masyarakat tentang pelayanan KB). Disarankan: 1) BKKBN Pusat atau pun Perwakilan BKKBN Provinsi Kalimantan Selatan melakukan perekrutan tenaga PKB non-PNS agar rasio petugas PKB dan wilayah binaannya mendekati normal. 2) dilaksanakan pelatihan pelayanan KB jarak jauh/virtual dan pemberian insentif kuota/pulsa kepada petugas.

Penyuluh Keluarga Berencana (PKB), kinerja, Covid-19.

           

Kata Kunci: Penyuluh Keluarga Berencana (PKB), Kinerja, dan Covid-19
Leukocyte Adhesion Deficiency: First Case Report from Bangladesh
Authors: Chowdhury Md Sazzad Zayed , Khatun Fatema , Haq Quazi Smita , Chowdhury Masba Uddin , Muhammad Shahidul Islam Sikder Rumi
Published: July 2022

Leukocyte Adhesion Deficiency (LAD) is an autosomal recessive immunodeficiency disorder characterized by failure of leukocyte to adhere to endothelium resulting in recurrent overwhelming infection from childhood. Deficiency of CD18 expression due to mutation of beta-2 integrin results in LAD. Persistent neutrophilia without infection and leukemoid reaction during infection is hallmark for LAD. Based on percentage of CD18 expression it can be divided into three types (mild, moderate and severe). Diagnosis requires flow cytometric measurement of CD 18, CD11a, CD11b and CD15a or mutation analysis. We are presenting a 4-year female baby with recurrent skin and soft tissue infection. Diagnosis was suspected by history, physical examination and blood reports and confirmed by flow cytometric measurement of CD18 expression. It reveals LAD type-I severe variety. Allogenic stem cell transplant is the only recommended option for LAD. In other cases, antibiotic and antifungals are the mainstay of conservative management.
Spectrum of Bone Complications in Newly diagnosed Multiple Myeloma patients
Authors: Haque Salina , Chowdhury Zulfia Zinat , Ahmed Kazi Ishraque , Islam A K M Mynul , Ali Mohammad , Ferdouse Jannatul , Ara Tasneem , Rahman Md. Mahbubur
Published: July 2022

Abstract Multiple myeloma is a malignant disorder of plasma cells that seed throughout the bone marrow and usually produce a monoclonal immunoglobulin in the blood, urine, or both, cause lytic bone lesions. A total of 159 newly diagnosed multiple myeloma patients aged 24 to 85 were included in this study. The median age of 159 patients was 56 years. Highest incidence of multiple myeloma was found in 50-59 years age group and P value was statistically significant. Male patient was 103 (65%) and female patient was 56 (35%). The median age of male patients was 56 years and the female patients was 57 years. There was no statistically significant age difference between male and female patients. 76.1% patients had bone involvement. Lytic bone lesions were found in 45.9% cases. Among them 15.1% patient had single lytic lesion and 30.8% patient had multiple lytic lesions. Most common site of lytic lesion was skull (33.3%).Pelvis was the second most common site of lytic lesion (15.7%).The prevalence of fracture was 44.7%, among them vertebral fracture was in 37.1% cases, rib fracture was in 9.4% cases, humerus fracture was in 3.1%, femur fracture was in 3.8%, fracture of neck of femur in 0.6%. Nerve root compression found in 12.6% cases. Lytic lesion and fracture are most common features of bone involvement in multiple myeloma patients. MRI study instead of radiographic study may increase the detection of bone lesion especially in the thoraco-lumber spine, pelvis and proximal femurs. Further studies incorporating MRI study are necessary to determine skeletal changes of MM patients.
Diversifikasi Pangan Industri Kecil dan Menengah (IKM) di Kabupaten Magelang Melalui Pendekatan Sanitasi dan Keamanan Pangan untuk Memperolah Izin Edar Produk Makanan
Authors: Masrukan Masrukan
Published: July 2022

Industri kecil rumah tangga memiliki perananan penting dalam hirarki perekonomian daerah, khususnya di kabupaten magelang jawa tangah. Total lebih dari 100 IKM pangan yang masih mengalamai permasalahan terkait tata cara produksi makanan yang baik dan benar, diversifikasi olahan pangan,danÂ  legalitas usaha yang mencakup perizinan, izin edar produk dan pemasaran.Metode pendekatan persuasif dilakukan untuk memberikan informasi mengenai cara produksi pangan olahan yang baik makanan, diversfikasi pangan dan legalitas usaha bagi pelakua IKM pangan. Melalui pelatihan dan bimbingan teknis tentang cara mendapatakan sertifikat dari lembaga pemberi sertifikat seperti Badan Pengawas Obat dan Makanan (BPOM) Â ini diharapkan bagi IKM pangan lebih mendapatkan pemahaman dan kesadaran akan pentingnya hilirisasi produk pangan dalam upaya meningkatkan kesejahteraan sosial, ekonomi dan budaya.Â
Enhancing Oil Palm Empty Fruit Bunch (EFB) Compost by Addition of Burnt Rice Husk as Carrier Material for Selected Nitrogen-Fixing Bacteria
Authors: Anuar Syafina Fasya Saiful , Yaacob Adzmi , Othman Radziah
Published: July 2022

The current interest in minimizing the use of inorganic fertilizers and the increasing demand for the combined action of beneficial microorganisms and agricultural wastes is considered to have a positive impact on soil, crop productivity and sustainable agriculture. The objective of this study was to prepare a series of combinations of empty fruit compost (EFBC) and burnt rice husk (BRH) as carrier materials for selected nitrogen-fixing bacteria, evaluate their suitability, and determine the ability of the inoculated EFBC-BRH carrier materials. Different ratios of EFBC and BRH were used to prepare the carrier materials for the selected N₂-fixing bacteria, namely strains Sb35 and Sb42 of Bacillus sp. Both coarse and fine EFBCs were used for the preparations. The suitability of the combinations of EFBC-BRH as a bacterial carrier was tested by inoculating the different ratios of organic material combinations with the N₂-fixing bacteria and incubating them at room temperature for eight weeks, after which the effects on the bacterial population, pH, moisture content, and contaminants were determined. The results showed that the fine-textured EFBC-BRH carriers’ formulation (T5 to T8) were better carriers compared to the formulation of coarse-textured EFBC-BRH carriers (T1 to T4). The inoculated carrier T6 (1 fine structured EFBC: 1 BRH) showed the best response with an increase in Sb35 and Sb42 populations of 7.34% and 7.47%, respectively. In conclusion, T6 as a carrier material for Sb35 and Sb42 is suitable to be developed as a biofertilizer.
Identification on Chemical Constituent of Alpinia purpurata Hydrosol Extracted by Hydro Distillation Method
Authors: Sivem Shamalah , Aziz Mohd Aizudin Abd , Hairunnaja Muhammad Auni , Hamid Norasiha
Published: July 2022

Alpinia purpurata (Halia Bara) is a perennial herbaceous plant with virtually identical qualities to common ginger, but with smaller and more pungent rhizomes. It is widely known for ornamental purposes and is also applied in the medicinal field. Extraction of essential oil and hydrosol of Alpinia purpurata can be done through the hydro distillation method. The essential oil contains α-pinene, β-caryophyllene, geranial, neral and β-pinene that contribute to medicinal values while hydrosol's chemical components are yet to be identified. Hence, the primary objective of this study is to use the hydro distillation method to identify the chemical constituents and functional groups of active chemical compounds present in Alpinia purpurata's rhizomes hydrosol. Hydro distillation is also done at different heating temperatures and distillation times to see what influence temperature and distillation time have on the components and active compounds in the hydrosol. The powdered sample is used for extraction at 60°C, 80°C, and 100°C, with distillation periods of 1, 1.5, 2, and 2.5 hours. Burette is used to extract essential oil from the hydrosol. To further investigate the hydrosol, gas chromatography-mass spectrometry (GC-MS) and Fourier-transform Infrared Spectroscopy (FTIR) are utilised extensively. The major chemical constituents detected in Alpinia purpurata's hydrosol at 100°C for 2.5 hours of distillation time include 1-Dodecanamine (40.08 %) and functional groups present are O-H, N-H, C-H, and C=H stretching, according to GC-MS and FTIR data. The increased heating temperature and distillation time caused the denaturation of substances in the extracted hydrosol. The chemical constituents present in hydrosol are greatly different from the chemical constituents that are present in essential oil qualitatively and quantitatively.
Effect of Zinc Oxide Nanoparticles Synthesis by ( Zingiber Officinale) Ginger Extract in Some Microbiological Quality of Fresh Chicken Meat During Referginated Storage
Authors: Saeed Asseel Abdulridha , Abdulwahid Mushtaq Talib
Published: July 2022

This study, include the green synthesis of ZnO nanoparticles using ethanol extract of (Zingiber officinale) ginger was investigated in order to evaluate its antibacterial effect on fresh chicken meat. Determining the microbiological quality of meat involves performing various plate counts indicators include, including total bacterial count (TBC) and the total coliform counts TCC the UV-Visible Spectrophotometry and FTiR (Fourier Transform infrared spectroscopy) were used to characterize the GnZnO nanoparticles. A total of 180 samples of fresh chicken meat were subjected to (0.5, 1, and 1.5) mg/ml of GnZnONPs and bacteriologically examined was done. significant absorption of UV region at peak370nm verified the presence of ZnO NPs. The FT-IR spectra recorded the existence of biomolecules responsible for the reduction and capping of the green synthesized, Also observed result of a meat sample treated with GnZnONPs showed a significant (p < 0.05) reduction in (TBC) through 2, 5, and 7 days of storage at 4°C (1.5 mg). While the highest count recorded in control (untreated samples) reached 11.360.04 CFU.g-1 at the end of the experiment, the TCC also decreased significantly (p< 0.05) after 5,7 days of storage at 40 C when the meat samples were treated with GnZnONPs compared to the control sample. The findings show that treating poultry meat with GnZNoNPs extends the shelf-life of the meat, and maintains its quality throughout the storage period
A STUDY ON ATTITUDES OF B.ED. STUDENT-TEACHERS TOWARDS ONLINE COACHING
Authors:   Research Scholar, Diamond Harbour Womens’ University  Diamond Harbour Road Sarisha South 24 Parganas West Bengal- 743368, India, Bera Subhashree
Published: July 2022

This research paper was undertaken to study the attitudes of B.Ed. student-teachers towards online coaching. The data was collected in two-phase, Firstly by self-made questionnaire form wherein twenty-five questions were pioneered having 20 positives and 5 negative items along with the five-point Likert scale of strongly agree, agree, don’t know, disagree, strongly disagree carrying a weightage of 5,4,3,2,1 for the positive item and just the reverse in case of the negative item and secondly, an interview session was taken to all the participants to know the suggestions they have to overcome the challenges of online coaching. A total of 300 students have selected randomly of which 150 students were from the rural area and the other 150 students were from the urban area. To analyze the data; Frequency, Percentage, Mean, Standard deviation (S.D.), and ‘t’ test was used. Results revealed that overall 74 per cent of B.Ed. student-teachers gave a positive attitude towards online coaching and 26 per cent of B.Ed. student-teachers gave a negative attitude towards online coaching. Also, there was a significant difference in the attitudes toward online coaching among different variables. There were no significant differences found in the attitudes of rural and urban B.Ed. student-teachers.
Dynamics of Neuromodulatory and Hormonal Systems in Children with Autism Spectrum Disorders under the Dolphin Therapy Influence
Authors: Nuvoli Anna V. , Kaladze Nikolay N. , Golubova Tatiana F. , Nikitin Mikhail V.
Published: July 2022

An important part of the rehabilitation process in children with autism is the search for effective methods that affect the main pathogenetic mechanisms. Aim. To evaluate the effect of dolphin therapy (DT) on the monoaminergic and hormonal systems in children with autism spectrum disorders (ASD). Material and methods. 47 children with ASD – (F84) aged 3 to 14 years were examined. The I group – 23 children who received the basic sanatorium-resort treatment (SRT); the II group – 24 children got a course of DT. The checkup included examination by specialists, evaluation of serotonin, norepinephrine and cortisol in the blood serum before and after the treatment complexes. Results and discussion. There was a significant decrease in serotonin and norepinephrine, an increase in cortisol in children with ASD. After the treatment, there was a significant increase in norepinephrine levels and decrease in cortisol with an average degree of ASD in the group I, increasing in serotonin, norepinephrine and decrease in cortisol with all degrees of ASD severity in the II group. Many mental disorders are controlled not by the levels of serotonin and norepinephrine, but by their balance in content. The conducted basic SRT increases the level of norepinephrine and reduces the cortisol content in children with moderate severity of autism, without affecting severe forms of ASD. The use of DT in the basic HRT contributed to an increase in the content of serotonin and norepinephrine and a decrease in cortisol in moderate and severe autism, which had a positive effect on clinical indicators (manifestations of hyperactivity, phobias, aggression and autoaggression decreased, cognitive abilities, attention, speech functions improved). Conclusions. A close relationship has been established between monoamines and cortisol in children with ASD and their participation in the pathogenetic mechanisms of the disease. The inclusion of the DT in the SRT course contributes to breaking the vicious circle and normalizing the relationship between monoamines and cortisol in children with ASD.
Modern Approaches to Rehabilitation of Patients with Osteoporotic Hip Fracture: the Role of Pathogenetic Therapy with Zoledronic Acid
Authors: Marchenkova Larisa A.
Published: July 2022

The article gives literature data systematic analysis (20 Russian and 47 foreign literature sources) on the issue of rehabilitation of patients with hip fracture (HF) against the background of osteoporosis (OP) and the role of pathogenetic therapy with zoledronic acid in the complex rehabilitation of such patients. Literature data testify to the high prevalence and medical and social significance of osteoporotic HF in Russia and abroad. The need to develop effective methods for the rehabilitation of patients with OP is due to the demand for patient’s life quality recovery in short terms, treatment cost reduction and death risk reduction, the highest during the first year after a pathological HF. The main objective of rehabilitation measures after osteoporotic HF is to reduce the likelihood of disability and death of the patient that is extremely high in the first months after the fracture – about 10% of elderly patients die in the first 3 months after HF. The effectiveness of medical rehabilitation of patients with HF depends on the surgical treatment and mobilization time frames. Exercises are recommended to strengthen the muscles – knee extensors in the first 2–5 days after surgical treatment of osteoporotic HF. After 3 weeks, progressive strength training should be included in rehabilitation programs to improve the functional capabilities of patients. Conclusion. Given the high risk of recurrent fractures in patients with osteoporosis undergoing rehabilitation after HF, the appointment of pharmacological therapy for OP, primarily zoledronic acid at a dose of 5 mg once a year, should be a mandatory addition to physical therapy procedures.
Modern Aspects of Endoprosthetics in Hip Joint Osteoarthritis
Authors: Khisomov Kamariddin Kh. , Ondar Vyacheslav S.
Published: July 2022

The surgical procedure for an artificial joint – the endoprosthesis implantation significantly improves the patient’s quality of life and has a significant impact on his rehabilitation optimizing, necessary for a normal life in the future. Due to its anatomical characteristics and biomechanical ratio, the hip joint plays a critical role in maintaining body balance and proper gait. Endoprosthesis is used in a significant hip joint function disorder. Indications for the endoprosthesis may be degenerative changes, various injuries or some congenital disorders. A degenerative change, like coxarthrosis, leads to surgery due to its progression in almost all cases. Depending on an operator and a patient, this procedure can be performed in several ways depending on the chosen access to a thigh. Today, the direct access is most commonly used from the front, side, and rear. The difference is in a place of entry into the joint and the damage to the muscles caused by the procedure itself. Physiotherapy is required after the procedure. The process of physiotherapy begins immediately after the surgery, on the first day after the procedure. It is believed that, in the period of three to four months after rehabilitation, the patient can return to almost all the previous usual activities, of course, after examination and consultation with the doctor. Aim. To analyze the literature data on modern aspects of arthroplasty in the hip joint osteoarthrosis Results. Various arthroplasty complications in coxarthrosis can be associated with errors in the surgery techniques, as well as the lack of patients’ motivation. The number of studies concerning quality of life and therefore health is growing, and the research results can be used as relevant ones to represent the state of each individual group.
Effective Use of Apparatotherapy in the Rehabilitation after Anterior Cruciate Ligament Arthroscopic Reconstruction
Authors: Pavlov Alexey O. , Mozheyko Elena Y. , Prokopenko Semyon V. , Portnyagin Evgeniy V. , Streltsov Alexey D. , Chistov Mikhail A. , Khramchenko Maria A.
Published: July 2022

Anterior cruciate ligaments’ rupture is a frequent injury among young and physically active people, leading to temporary disability. There is no specifically regulated set of physical exercises for this category of patients, there are no recommendations for the use of apparatotherapy techniques.
Aim. Evaluation of apparatotherapy effectiveness use in combination with therapeutic physical exercises at the early stage of recovery treatment after anterior cruciate ligament (ACL) reconstruction.
Material and methods. 30 patients were examined on the basis of the Center for Physical Rehabilitation of the Federal Medical and Biological Agency of Russia after reconstruction of the ACL. They were divided into 3 groups of 10 people. The patients of the first group underwent rehabilitation with the use of rehabilitation exercises and physiotherapy. Patients of the second and the third groups were additionally treated with apparatotherapy on the “Artromot” device. Patients of the third group were additionally given sessions on the “Con-trex Multi Joint” simulator. The duration of follow-up was 8 weeks for each patient. In all groups, the following were used for evaluation: visual-analog pain scale, “Lysholm” and “IKDL” scales, clinical examination (Lachman test, measurement of the lower limb circumference).
Results and discussion. The study revealed a statistically significant difference in the increase in the indicators of the “IKDL” and “Lysholm” scales, the decrease in the indicator of the visual-analog pain scale in patients of the second and third groups, compared to patients of the first group (p<0.05). Further monitoring is necessary with isokinetic tests for the thigh and lower leg muscles in order to assess the speed and strength indicators of these muscle groups when evaluating the apparatotherapy effect on the long-term results of rehabilitation treatment.
Conclusion. The algorithm of restorative treatment after ACL arthroscopic reconstruction with the use of apparatotherapy on “Artromot” and “Con-Trex Multi Joint” devices in combination with rehabilitation exercises and physiotherapy is more effective
compared to similar treatment without apparatotherapy.
The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets
Authors: Yee Samuel W. , Winn Joshua N. , Hartman Joel D. , Rodriguez Joseph E. , Zhou George , Quinn Samuel N. , Latham David W. , Bieryla Allyson , Collins Karen A. , Addison Brett C. , Angelo Isabel , Barkaoui Khalid , Benni Paul , Boyle Andrew W. , Brahm Rafael , Butler R. Paul , Ciardi David R. , Collins Kevin I. , Conti Dennis M. , Crane Jeffrey D. , Dai Fei , Dressing Courtney D. , Eastman Jason D. , Essack Zahra , Forés-Toribio Raquel , Furlan Elise , Gan Tianjun , Giacalone Steven , Gill Holden , Girardin Eric , Henning Thomas , Henze Christopher E. , Hobson Melissa J. , Horner Jonathan , Howard Andrew W. , Howell Steve B. , Huang Chelsea X. , Isaacson Howard , Jenkins Jon M. , Jensen Eric L. N. , Jordán Andrés , Kane Stephen R. , Kielkopf John F. , Lasota Slawomir , Levine Alan M. , Lubin Jack , Mann Andrew W. , Massey Bob , McLeod Kim K. , Mengel Matthew W. , Muñoz Jose A. , Murgas Felipe , Palle Enric , Plavchan Peter , Popowicz Adam , Radford Don J. , Ricker George R. , Rowden Pamela , Safonov Boris S. , Savel Arjun B. , Schwarz Richard P. , Seager S. , Sefako Ramotholo , Shporer Avi , Srdoc Gregor , Strakhov Ivan S. , Teske Johanna K. , Tinney C. G. , Tyler Dakotah , Wittenmyer Robert A. , Zhang Hui , Ziegler Carl
Published: July 2022

Hot Jupiters—short-period giant planets—were the first extrasolar planets to be discovered, but many questions about their origin remain. NASA’s Transiting Exoplanet Survey Satellite (TESS), an all-sky search for transiting planets, presents an opportunity to address these questions by constructing a uniform sample of hot Jupiters for demographic study through new detections and unifying the work of previous ground-based transit surveys. As the first results of an effort to build this large sample of planets, we report here the discovery of 10 new hot Jupiters (TOI-2193A b, TOI-2207b, TOI-2236b, TOI-2421b, TOI-2567b, TOI-2570b, TOI-3331b, TOI-3540A b, TOI-3693b, TOI-4137b). All of the planets were identified as planet candidates based on periodic flux dips observed by TESS, and were subsequently confirmed using ground-based time-series photometry, high-angular-resolution imaging, and high-resolution spectroscopy coordinated with the TESS Follow-up Observing Program. The 10 newly discovered planets orbit relatively bright F and G stars (G < 12.5, T
eff between 4800 and 6200 K). The planets’ orbital periods range from 2 to 10 days, and their masses range from 0.2 to 2.2 Jupiter masses. TOI-2421b is notable for being a Saturn-mass planet and TOI-2567b for being a “sub-Saturn,” with masses of 0.322 ± 0.073 and 0.195 ± 0.030 Jupiter masses, respectively. We also measured a detectably eccentric orbit (e = 0.17 ± 0.05) for TOI-2207b, a planet on an 8 day orbit, while placing an upper limit of e < 0.052 for TOI-3693b, which has a 9 day orbital period. The 10 planets described here represent an important step toward using TESS to create a large and statistically useful sample of hot Jupiters.