bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS PERILAKU SEKS BEBAS MAHASISWA BERDASARKAN PENGETAHUAN KESEHATAN REPRODUKSI DAN LINGKUNGAN PERGAULAN
Authors: Suryanti Dewi , Susmita Susmita
Published: March 2022

Latar belakang: Sangat tidak baik memberikan filter hal yang negatif pada remaja, salah satu diantaranya adalah seks bebas. Sebagian besar generasi muda melakukan didasarkan oleh faktor internal pengetahuan dan faktor eksternal lingkungan. Tujuan: Mengetahui pengaruh pengetahuan kesehatan reproduksi dan lingkungan pergaulan terhadap perilaku seks bebas mahasiswa. Metode: Desain penelitian ini menggunakan metode deskriptif analitik. Teknik pengambilan sampel  pada  penelitian  ini  dengan menggunakan Total Sampling. Penelitian ini dilakukan disalah satu Sekolah Tinggi Ilmu Kesehatan di kota Palembang pada tahun 2020. Analisa data menggunakan analisis univariat, analisis bivariat dengan uji Chi Square. Hasil: Hasil penelitian pengetahuan mahasiswa tentang kesehatan reproduksi hamil dalam kategori kurang. Lingkungan pergaulan pada mahasiswa sebagian besar dalam kategori mendukung, dan lingkungan pergaulan pada mahasiswa sebagian besar dalam kategori tidak mendukung, sedangkan yang melakukan perilaku seks bebas banyak. Hasil uji statistik dengan menggunakan uji chi square didapatkan p value sebesar 0,000. Nilai F hitung sebesar 29,847 dengan nilai Sig. (p value) sebesar 0,000 (p< 0,05) bahwa terdapat pengaruh antara pengetahuan kesehatan reproduksi dan lingkungan pergaulan terhadap perilaku seks bebas pada mahasiswa. Saran: Dalam meningkatkan pengetahuan kesehatan reproduksi mahasiswa harus lebih aktif bertanya kepada dosen dan membaca buku mengenai kesehatan reproduksi. Dalam bergaul mahasiswa harus dapat memilah-milah teman yang baik. Mahasiswa juga harus mempelajari ilmu agama yang lebih luas dan mendalam untuk menghindari perilaku seks bebas.Kata kunci: Seks Bebas, Lingkungan Pergaulan, Pengetahuan Kesehatan Reproduksi
Uji Antibakteri Fraksi N-Heksan Dan Etil Asetat Daun Ubi Jalar Ungu (Ipomoea batatas (L.) Lam Terhadap Bakteri StaphylococcusEpidermis
Authors: Alta Ulik , Lestari Indah
Published: March 2022

Latar belakang: Penyakit infeksi merupakan penyakit yang paling banyak diderita oleh penduduk dinegara berkembang. Salah satu bakteri yang dapat menyebabkan infeksi Adalah Staphylococcus Epidermis. Bakteri ini dapat menyebabkan infeksi dari kateter intravena dan implant prostetik dan dapat menyebabkan infeksi kulit ringan. Bakteri ini juga dapat menyebabkan utama sepsis pada neonates dan pariontinitis pada pasien ngan gagal ginjal.Tujuan: Penelitian ini dimaksudkan untuk mengetahui sensitifitas fraksi N-heksandanEtil Asetat daun ubi jalar ungu terhadap pertumbuhan bakteri Staphylococcus Epidermis, dan untuk mengetahui pada konsentrasi berapakah daun ubi jalar ungu memberikan efek yang optimal. Metode: Penelitian ini merupakan kuasi sperimental dengan posttest only control grup design. Penelitian ini dilakukan di laboratorium biologi dan farmakologi prodi S1- Farmasi STIKES ‘Aisyiyah Palembang pada bulan juni 2019 – agustus 2019. Hasil: Hasil uji menunjukanbahwaekstrak dengan konsentrasi 100%, 90% dan80% dan fraksi dengan konsentrai 80%, 90% dan 100% memiliki pengaruh terhadap pertumbuhan bakteri Staphylococcus Epidermis. Saran: Ekstrak dan fraksi daun ubi jalar ungu memiliki daya Antibakteri terhadap pertumbuhan bakteri Staphylococcus Epidermis. Daya Antibakteri yang diberikandilihat dari luasnya zona hambat yang diberikan.Kata kunci : Ektrak, fraksi,daun ubi jalar ungu, StaphylococcusEpidermis
ANALISIS ANTENATAL CARE (ANC) PADA IBU HAMIL
Authors: Zuchro Febriati , Zaman Chairil , Suryanti Dewi , Sartika Tri , Astuti Puji
Published: March 2022

Latar Belakang: Pemeriksaan antenatal (Antenatal Care/ANC) merupakan usaha yang dilakukan untuk mencegah penyebab morbiditas dan mortalitas pada ibu hamil dan anak. Tujuan ANC adalah untuk menyiapkan sebaik-baiknya fisik dan mental serta menyelamatkan ibu dan anak dalam kehamilan, persalinan dan masa nifas, sehingga saat postpartum keadaan ibu dan anak sehat serta normal secara fisik dan mental. Berdasarkan kenyataan di lapangan Puskesmas Bandar Jaya Cakupan KI 87,6% dan Cakupan K4 86,1% dengan demikian persentase tersebut masih dibawah target Kabupaten Lahat yakni 95%. Tujuan: Untuk menganalisis faktor yang mempengaruhi pemeriksaan antenatal pada ibu hamil. Metode: Desain penelitian ini adalah kuantitatif dengan menggunakan metode survey analitik. Populasi penelitian ini adalah semua ibu hamil yang melakukan pemeriksaan kehamilan di Puskesmas Bandar Jaya Lahat tahun 2021 sejumlah 164 orang. Rancangan penelitian ini adalah cross sectional dengan teknik pengambilan sampel accidental sampling berjumlah 62 responden. Penelitian ini telah dilaksanakan Bulan Juni-Juli 2021. Pengumpulan data dengan menggunakan kuesioner dan dianalisis menggunakan uji chi-square dan uji regresi logistik berganda. Hasil: Ada hubungan antara pendidikan (p=0,000; OR 2,625), paritas (p=0,002; OR 0,153), usia ibu (p=0,003; OR 0,119) dan pengetahuan (p=0,000; OR 13,2) dengan kunjungan antenatal care di Puskesmas Bandar Jaya Kabupaten Lahat tahun 2021. Hasil uji regresi logistik berganda variabel yang paling dominan adalah pengetahuan (p=0,001; OR 16,906). Saran: Disarankan Puskesmas untuk meningkatkan promosi kesehatan agar kegiatan antenatal care pada pelayanan kesehatan ibu dan anak berjalan maksimal. Kata Kunci: Pendidikan, Paritas, Usia Ibu, Pengetahuan, Antenatal Care
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN TINGKAT KECEMASAN IBU POSTPARTUM
Authors: Solama Wita , Handayani Sri
Published: March 2022

Latar Belakang: Kecemasan pada ibu nifas biasanya hanya diabaikan dan tidak dilakukan penanganan, hal ini dikhawatirkan akan berlanjut ke tahap yang lebih parah yaitu depresi pada ibu postpartum, di Indonesia ditemukan prevalensi depresi postpartum sebanyak 18,37% pada satu bulan pertama setelah melahirkan dan 15,19% pada dua bulan setelah melahirkan. Tujuan: Penelitian ini untuk mengetahui faktor-faktor yang berhubungan dengan tingkat kecemasan ibu postpartum. Metode: Penelitian menggunakan metode survey analitik dengan pedekatan cross sectional. Penelitian dilakukan mulai dari November 2020 sampai Januari 2021. Populasi dalam penelitian ini adalah semua ibu nifas yang tercatat di BPM Sinta pada bulan November-Desember tahun 2020 yang berjumlah 30 orang dengan sampel penelitian 26 ibu yang diambil secara accidental sampling. Analisis data menggunakan univariat dan bivariat. Hasil: Ada hubungan umur (p=0,001) dengan tingkat kecemasan ibu postpartum, dan tidak ada hubungan antara pendidikan (p=0,314), pekerjaan (0,530), paritas (p=0,482) dengan tingkat kecemasan ibu postpartum. Saran: Diharapkan keluarga/suami terlibat dalam kegiatan pendampingan ibu serta mengikuti penyuluhan yang dilaksanakan oleh petugas kesehatan tentang cara perawatan bayi agar ibu tidak khawatir karena kurangnya pengalaman yang dimiliki ibu. Kata Kunci: Kecemasan Ibu, Umur, Pendidikan, Pekerjaan, Paritas
PENGARUH RELIGIUSITAS DAN PENDIDIKAN ETIKA BISNIS PROFESI AKUNTANSI DALAM PENGAMBILAN KEPUTUSAN AUDIT
Authors: Dian Fitria Handayani  , Ade Elsa Betavia
Published: March 2022

Penelitian ini dilakukan untuk melihat pengaruh dari pendidikan etika dan religiusitas dalam pengambilan keputusan audit. Sampel pada penelitian sebanyak 176 mahasiswa akuntansi dari Universitas Negeri Padang. Data diuji menggunakan regresi linier berganda. Penelitian ini menemukan bukti bahwa Pendidikan etika mampu mengenaralisasikan keputusan audit. Keberadaan pendidikan etika yang diberikan pada mahasiswa akuntansi semester akhir mampu menurunkan dilema etika dalam pengambilan keputusan audit. Disisi lain, religiusitas masih belum mampu memberikan pengaruh yang signifikan dalam pengambilan keputusan audit.

Keyword: pendidikan etika, religiusitas, keputusan Audit, Profesi Akuntan
PENGAMATAN SEL SATUAN PADA BAJA MANGAN AUSTENITIK AKIBAT FORGING DENGAN MENGGUNAKAN DIFRAKSI SINAR-X
Authors: Triana N. Neni
Published: March 2022

ABSTRAK

Baja mangan austenitik merupakan material yang memiliki sifat ulet, ketangguhan yang tinggi, ketahanan terhadap benturan dan keausan yang baik serta pengerasan regangan yang tinggi. Karena sifat tersebut, baja ini banyak digunakan untuk komponenkomponen yang dalam pemakaiannya mengalami benturan dan gesekan. Baja mangan austenitik atau disebut juga sebagai baja hadfield mempunyai kandungan unsur mangan (Mn) antara 10-14% dan karbon C 1,0-1,4%, pada saat baja mangan austenitik di deformasi plastis, terjadi proses peningkatan kekerasan dan kekuatan. Beberapa penelitian menyebutkan hal ini terjadi karena adanya perubahan fasa austenit menjadi martensit (strain induced martensitic transformation) dan terjadinya pengerasan regangan (strain hardening).

Penelitian ini dilakukan untuk memperkuat hasil penelitian sebelumnya tentang fenomena proses peningkatan kekerasan dan kekuatan pada baja mangan austenitik dengan menggunakan metode pengujian difraksi sinar-x untuk mengetahui pola difraksi pada bidang-bidang kristal material sebelum dan sesudah dilakukan deformasi plastis (forging).

Dari hasil pengujian metalografi (sinar-x) yang dilakukan, terdapat garis-garis dislokasi pada struktur mikro specimen as forged yang berbeda setiap butirnya. Garisgaris dislokasi yang muncul dikenal sebagai penyebab terjadinya mekanisme slip yang menyebabkan terjadinya proses peningkatan kekuatan pada baja mangan austenitik akibat deformasi plastis. Hasil pengujian kekerasan Brinnel menunjukan peningkatan yaitu dari 185,50 BHN sebelum deformasi plastis menjadi 375,94 BHN setelah dideformasi plastis.

Keywords : Baja mangan austenitic, Deformasi plastis, Difraksi sinar, Pegujian kekerasan brinnel.
PENGARUH MEDIA GAMBAR SERI TERHADAP KETERAMPILAN MENULIS KARANGAN SEDERHANA TEMA 8 MUATAN BAHASA INDONESIA KELAS III SD NEGERI 07 SITIUNG
Authors: Anggraini Lativa , Prasetyo Dian Estu , Ulva Rusyda
Published: March 2022

Penelitian ini dilatarbelakangi oleh pembelajaran Bahasa Indonesia dalam pembahasan materi menulis karangan sederhana, dimana pengetahuan siswa yang masih sedikit tentang menulis karangan sederhana, sehingga pembelajaran masih belum optimal. Kurang tepatnya media yang digunakan pada proses pembelajaran. Oleh karena itu nilai rata-rata siswa banyak dibawah Kriteria Ketuntasan Maksimal. Untuk itu, peneliti melakukan suatu penelitian menggunakan media Gambar Seri terhadap keterampilan menulis karangan sederhana tema 8 pelajaran Bahasa Indonesia kelas III SD Negeri 07 Sitiung. Jenis penelitian ini adalah pre eksperimental design. Desain penelitian ini adalah one group pretet-postest design. Penelitian ini dilakukan di SD Negeri 07 Sitiung. Waktu dilaksananya penelitian ini pada semester II Tahun Ajaran 2021, disesuaikan pada jadwal tematik muatan Bahasa Indonesia kelas III SD Negeri 07 Sitiung. Sampel pada penelitian ini berjunlah 17 orang siswa. Hasil uji paired sampels t test dengan taraf signifikansi 95% (α = 0,05). Berdasarkan tabel 4.7 dapat dilihat bahwa sig.(2-tailed) = 0,002 dalam hal ini berarti bahwa p value kurang dari α atau (0,002<0,05). Sesuai dengan kriteria pengujian hipotesis, p value <0,05 maka H0 ditolak dan Ha diterima. Dapat disimpulkan bahwa terdapat bahwa terdapat Pengaruh Media Gambar Seri Terhadap Keterampilan Menulis karangan Sederhana Tema 8  Muatan Bahasa Indonesia di kelas III SD Negeri 07 Sitiung. Berdasarkan penelitian, bahwa media Gambar Seri memberikan pengaruh yang baik terhadap hasil belajar Bahasa Indonesia siswa. Media Gambar Seri dapat digunakan guru untuk pembelajaran menulis karangan sederhana, sehingga dapat membantu siswa dalam menuangkan ide atau gagasan kedalam bentuk tulisan.
MENINGKATKAN PRESTASI DAN MINAT BELAJAR SISWA MATA PELAJARAN MATEMATIKA MELALUI PENERAPAN PENDEKATAN MASTERY LEARNING SISWA KELAS VI SEMESTER I DI SD NEGERI 2 KALIREJO SUMBERMALANG PADA TAHUN PELAJARAN 2018/2019
Authors: Rumiati Rumiati
Published: March 2022

Berdasarkan observasi di SD Negeri 2 Kalirejo Sumbermalang selama ini, sebagian besar siswa kelas VI mengalami kesulitan dalam menyelesaikan soal-soal Perpangkatan. Hal ini dapat dibuktikan dengan rendahnya hasil belajar siswa, baik dilihat dari nilai hasil ulangan maupun tes sumatif. Nilai sumatif kelas VI di SD Negeri 2 Kalirejo Sumbermalang Tahun Pelajaran 2018/2019, rata-rata yang diperoleh lebih rendah jika dibanding rata-rata mata pelajaran lain. Diharapkan dengan pengalaman guru melalui Pendekatan mastery learning hasil belajar siswa dapat ditingkatkan sehingga mencapai KKM sebesar 70. Berdasarkan uraian latar belakang, masalah penelitian ini dijelaskan sebagai berikut: Bagaimanakah peningkatan Prestasi Belajar Siswa Mata Pelajaran Matematika melalui penerapan Pendekatan mastery learning siswa Kelas VI Semester I di SD Negeri 2 Kalirejo Sumbermalang Pada Tahun Pelajaran 2018/2019? dan Bagaimanakah peningkatkan Minat Belajar Siswa Mata Pelajaran Matematika melalui penerapan Pendekatan mastery learning siswa Kelas VI Semester I di SD Negeri 2 Kalirejo Sumbermalang Pada Tahun Pelajaran 2018/2019? Berdasarkan hasil penelitian pada bab IV dapat disimpulkan sebagai berikut: Ada peningkatan Prestasi Belajar Siswa Mata Pelajaran Matematika melalui penerapan Pendekatan mastery learning siswa Kelas VI Semester I di SD Negeri 2 Kalirejo Sumbermalang Pada Tahun Pelajaran 2018/2019 mencapai 57% pada prasiklus meningkat 11% sehingga mencapai 68% siklus I meningkat 21% sehingga mencapai 89% siklus II dan Ada peningkatan Prestasi Belajar Siswa Mata Pelajaran Matematika melalui penerapan Pendekatan mastery learning siswa Kelas VI Semester I di SD Negeri 2 Kalirejo Sumbermalang Pada Tahun Pelajaran 2018/2019 mencapai 57% prasiklus meningkat 7% pda siklus I mencapai 64% dan meningkat 20% menjadi 80% siklus II.
PENERAPAN PEMBELAJARAN KOOPERATIF MODEL STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) TERHADAP HASIL BELAJAR MATA KULIAH BIOLOGI DASAR DI STKIP PGRI SITUBONDO
Authors: Puspitasari Yesi , Noervadila Irma
Published: March 2022

Penelitian ini bertujuan menjelaskan pembelajaran kooperatif tipe Student Teams Achievement Division (STAD) terhadap hasil belajar biologi dasar. Penelitian menggunakan pendekatan kualitatif. Subjek penelitian siswa Jurusan Matematika semester I, III dan V di STKIP PGRI Situbondo. Hasil angket berupa data kuantitatif diolah menggunakan program Microsoft Excell dan SPSS. Untuk mengetahui sejauh mana Penerapan Pembelajaran Kooperatif Model STAD (Student Teams Achievement Division ) Terhadap Hasil Belajar Biologi Dasar di STKIP PGRI Situbondo, maka dengan menghitung korelasi antara variable X dan Y. Hasil penghitungan diperoleh nilai Rxy sebesar 25,57. Untuk menghitung apakah hipotesa yang diajukan diterima atau ditolak, maka harga r hitung dibandingkan dengan r tabel . Dari hasil perbandingan dengan r hitung dengan taraf signifikansi 5% dengan jumlah responden 40 0rang diperoleh r tabel = 0,320 sedangkan hipotesa Rxy sebesar = 25,57. Ada pengaruh penerapan pemebelajaran kooperatif (STAD ) terhadap hasil belajar matakuliah biologi dasar.
HUBUNGAN METODE PEMBELAJARAN DENGAN MINAT BELAJAR SISWA DI MTS SARJI AR RASYID TAHUN PELAJARAN 2021/2022
Authors: Noervadila Irma
Published: March 2022

Penelitian ini bertujuan menjelaskan hubungan metode pembelajaran dengan minat belajar siswa Penelitian menggunakan pendekatan kualitatif. Subjek penelitian siswa di MTs Sarji Ar rasyid. Hasil angket berupa data kuantitatif yang kemudian dianalisis. Untuk mengetahui sejauh mana hubungan metode pembelajaran dengan minat belajar siswa. Dari hasil analisis angket didapat dua subjek penelitian yaitu subjek dengan minat belajar tinggi (ST) dan subjek dengan minat belajar rendah (SR). Pada ST diketahui bahwa ia memiliki minat belajar tinggi dibuktikan dengan ST datang ke sekolah sesuai dengan peraturan sekolah. ST menyukai pelajaran IPS sehingga ST suka mengerjakan tugas dan tidak pernah membolos pada saat jam pembelajaran IPS. Hasil penelitian menujukkan bahwa hubungan antara metode pembelajaran dengan minat belajar siswa adalah positif, artinya semakin baik metode pembelajaran maka minat belajar siswa semakin meningkat. Hal ini disebabkan karena dengan metode pembelajaran yang jelas dan tearah akan menentukan keberhasilan proses belajar mengajar dan minat belajar siswa akan tinggi sehingga siswa dapat berperan aktif ketika mengikuti mata pelajaran IPS.
EFFECT OF WELD HEAT INPUT ON THE MECHANICAL CHARACTERISTICS OF Cr-Mo STEEL BARS USING THE MIG WELDING PROCEDURE
Authors:   Department of Mechanical Engineering, The Federal Polytechnic, Ado-Ekiti, Nigeria., ADEWUYI Reuben Adebare , OLAKOLEGAN Oluwasayo Dorcas ,   Department of Mechanical Engineering, The Federal Polytechnic, Ado-Ekiti, Nigeria., AKEJU Emanuel Abiodun ,   Department of Mechanical Engineering, The Federal Polytechnic, Ado-Ekiti, Nigeria.
Published: March 2022

The impact of weld heat input on the mechanical characteristics of this steel was investigated in this study. The weld sample was an ASTM A304 grade A Flat Bar with a thickness of 5.00 millimetres. With the use of a data logger, a K-type thermocouple was installed in the drilled holes to measure the temperature fields at each of the places throughout the welding operation. The welding sample was created by varying three process parameters in the MIG welding process. Welding current, weld passes, and point of interest thermocouple position away from the weld centreline are the parameters. The experiment was designed using Taguchi's L9 orthogonal array to limit the number of experimental runs (DOE). To study the influence of weld heat input, the samples were subjected to mechanical and microstructure testing. The hardness test revealed that when the weld pass on the weld zone, HAZ, and base metal increases, the hardness value falls. The tensile test finding indicated that the tensile strength of samples 80A and 100A rises as the weld pass increases, however sample 60A decreases as the weld pass increases. The impact resistance increased when the weld pass was increased, according to the findings of the impact tests. The distance away from the weld centreline of the region subjected to a certain peak temperature increases as weld heat input increases, according to the weld thermal cycle. The value of the temperature fields increases dramatically as the heat source passes through the specific cross-section, where thermocouples are positioned. Later on, the temperature begins to drop at a slower rate. It's also obvious that when the distance between the measurement point and the weld centreline grows, the temperature drops.
DEVELOPMENT OF POLYMER - BAMBARANUT SHELL COMPOSITE FOR STRUCTURAL BOARD APPLICATION
Authors:   Mechanical Engineering Department, Abubakar Tatari Ali Polytechnic, Bauchi, Nigeria, GITAL Dahiru Yau , RAJI Abdulkabir ,   Mechanical Engineering Department, Modibbo Adama University, Yola, Nigeria.
Published: March 2022

This paper is aimed at investigating the use of Bambaranut shell powder as reinforcing material in polymer matrix for structural board production and to investigate its effect on the physical and mechanical properties of the resulting composites. Composites were prepared with 10%, 20%, 30%, 40% and 50% by weight of Bambaranut shell of particle size 150 µm. SEM was used to analyze the internal structure of the composites. Analysis of variance was employed to investigate the influence of the addition of Bambaranut shell particle on both the mechanical and physical properties of the samples. The properties measured range as follows: water absorption ( 0.65 to 1.95 %); density (0.1044 to 0.1129 g/〖cm〗^3 ); ultimate tensile strength (20.90 to 11.76 MPa); tensile modulus (102.55 to 161.41 MPa), flexural modulus (3818.53 to 2283.70 MPa) and flexural strength (29.96 to 53.09 MPa). Results show that as percentage of Bambaranut shell particle increased from 10% to 50% there was a decrease in tensile, compressive, impact Strength and flexural modulus. Also, increase in weight percentage of Bambaranut shell particles lowered the density and raised the hardness, and water absorption of the composites. The mechanical properties showed that the composites produced can be used for structural application.
Obstáculos Epistemológicos Inerentes ao Conceito de Fração: um estado do conhecimento
Authors: Alberto José Wander , Vizolli Idemar
Published: March 2022

Esse trabalho é parte da pesquisa que resultou na dissertação de mestrado em educação pela Universidade Federal do Tocantins (UFT). Trata-se de uma pesquisa bibliográfica, de abordagem qualitativa com escopo no estado do conhecimento. O objetivo deste artigo é conhecer os obstáculos epistemológicos que afetam o conceito de fração. Este estudo advém de uma revisão de literatura a partir da análise de produções acadêmicas que se encontram no Catálogo de Teses e Dissertações da Coordenação de Pessoal de Nível Superior, com recorte temporal de 2006 a 2020, em que foram analisadas 5 (cinco) dissertações que atendem ao escopo da pesquisa. A perspectiva teórica apoia-se na teoria dos Obstáculos Epistemológicos (BACHELARD) e Didáticos (BROUSSEAU). Uma vez realizados os estudos encontramos obstáculos inerentes ao conceito de fração: conforme Bachelard, tem-se o obstáculo da experiência primeira e o obstáculo verbal e, segundo Brousseau, os obstáculos didáticos de origem didática, ontogênica e epistemológica.
Sustainable development of education as inclusive economic growth basis
Authors: Chaikin Oleksandr
Published: March 2022

The article considers the issue of sustainable development of education as a basis for inclusive economic growth. We present the analytical assessment of current and target values ​​of the leading indicators of The Sustainable Development Goal 4 "Quality Education" (SDG 4). The main characteristics of dynamic processes of inclusive development in conditions of sustainable economic growth are given. The tasks and indicators of the CSB in education are presented, which are an informational, statistical, and analytical basis for monitoring the implementation of sustainable development in the context of ensuring inclusive growth of economic systems. The main stages of formation and integration of principles, values ​​, and practical measures of sustainable development of education of all levels and types are presented. Ukraine traditionally has a high level of school enrollment and basic adult literacy. Still, there are some local gaps and imbalances in access to the Internet, computer and software, formal and non-formal education. Based on the analysis of current and target values ​​of the main indicators of achieving SDG 4, the last decade has seen some positive changes. However, the armed confrontation only increased social tensions and population stratification, exacerbated by the global pandemic, so achievements were somewhat eliminated due to the systematic crisis. The quality of logistics is relevant for educational institutions, especially in rural areas, and significantly affects the economic, social, and territorial cohesion of newly created communities, limiting/expanding opportunities for inclusive growth. It is substantiated that increasing the cohesion and capacity of local communities to effectively solve a significant part of the existing problems of spatial development strengthens the inclusiveness of economic development. Systematic reform of the education sector is proposed, envisages updating education standards and bringing them to international levels to ensure equal access to such a social service as education for all citizens.
«Зелена» економіка як умова сталого розвитку
Authors: Bakulina Oksana , Ternopilska Valentina
Published: March 2022

У статті розглянуто зміст поняття «зелена» економіка. Розкрито досвід розвитку «зеленої» економіки на міждержавному рівні. Представлено напрями розвитку «зеленої» економіки у світі. Виокремлено чинники, які обмежують можливість переходу національних економік країн світу до моделі «зеленої» економіки. Встановлено, що вагомий вплив на розвиток «зеленої» економіки здійснюється на національному рівні. Висвітлено напрями розвитку «зеленої» економіки в Україні: формування та впровадження еколого-економічного механізму сталого розвитку, який передбачатиме налагодження міждержавних взаємовідносин з охорони навколишнього середовища; впровадження відповідних нормативно-правових актів, правил ведення бізнесу; прийняття науково-технічних, інвестиційних рішень з екологізації; створення системи екологічних інновацій; врахування факторів екологічного ризику й екологічного страхування; розробка екологічно обґрунтованих національних рахунків та ін. Наведено показники вимірювання «зеленого» росту країн світу (The Global Green Economy Index, Global Cleantech innovation Index, Global Green Finance Index). Наголошено, що для виконання вимог Паризької угоди державами світу, реалізації Цілей сталого розвитку до 2030 р. необхідним є спрямування значних обсягів міжнародних фінансових потоків, які є інструментом переходу до «зеленої» економіки, активізації інвестиційних процесів та екологізації бізнесу. Розглянуто основні сфери та інструменти «зеленого» фінансування, які використовуються країнами світу. Виокремлено причини уповільнення формування сектору «зеленого» фінансування в Україні.
Management of Telecommunication Operator Services in Serbia – Case Study Eastern Serbia
Authors: Ilic Biljana Stojan , Salaimeh Safwan A.
Published: March 2022

The development of telecommunication technology in the last three or more decades has created the conditions for high quality and high speed data transmission between physically separated devices (central computers, terminals, mobile devices). Telecommunication can be defined as the electronic connection of physically (geographically) remote computers, and the telecommunication system as a component of compatible telecommunication devices connecting physically separated devices that can transmit text, image, audio and video information. The paper focuses on the choice of telecommunication providers in Serbia. It examines the attitudes of service users and what influences their choice of a particular mobile network. Consumer attitudes can influence the improvement of service management of mobile operators in Serbia. The paper represents a modest contribution to the use of telecommunication technologies to improve the existing offer on the market of mobile operators in Serbia and especially in the eastern region of the country. The city of Zajecar, the largest city in the eastern region of Serbia, is included in the study as a representative example.
actividad informal de la administración. Premisas para una tentativa de reconstrucción de una categoría (casi) olvidada
Authors: Velasco Rico Clara Isabel
Published: March 2022

El presente trabajo analiza la denominada actividad administrativa informal a partir de las construcciones teóricas desarrolladas en la literatura jurídica alemana, norteamericana y española. El trabajo define la actuación administrativa informal atendiendo a diversos criterios y destaca su función principal en el conjunto de la actuación administrativa. En este sentido, el artículo ofrece criterios que facilitan desgajar la actividad administrativa informal de la denominada actuación material de la administración, categoría con la que tradicionalmente se ha confundido y, por ende, intenta reconstruir un concepto autónomo.
Eurasianism As A Geopolitical Ideology - Geopolitical Consequences Of Potential Russian Ukrainian Conflict
Authors: Kazansky Rastislav , Rysova Lucia
Published: March 2022

The paper covers the geopolitical issues and impacts of contemporary theoretical geopolitical approaches, specially formed in Russian Federations which is concentrated in Eurasian school. This geopolitical paradigm illustrates the theoretical and ideological influence in Russia
which is forming a foreign and security policy focused on Ukraine. In this contribution, we are presenting analyze of the main ideas and principles of this geopolitical ideology in Russian policy and strategy today.
Ethiopia
– conflicts in three frontlines
Authors: Shay Shaul
Published: March 2022

Ethiopia is a multi-ethnic nation with a population of 110 million. For more than two decades Ethiopia has been considered one of the most stable countries on the African continent, with an impressive rate of economic development and a leading political status on the African continent and beyond. Ethiopian Prime Minister Ahmed Abiy signed a peace
treaty with Eritrea and won the Nobel Peace Prize. Since 2020, however,
there has been a rapid deterioration in the security and political situation of the country and Ethiopia is currently facing one of the most severe crises it has known in the modern era. Prime Minister Abiy has been embroiled in a confrontation with the opposition from Tigray province that has led to a bloody civil war, talks on the Grand Ethiopian Renaissance dam with Egypt and Sudan have reached a dead end, and there has been a deterioration in the border conflict between Ethiopia and Sudan. There are concerns that the rapidly escalating civil
war could trigger wider violence in Ethiopia that could even lead to it
breaking up. Landlocked Ethiopia borders six countries. Troops from Eritrea are already fighting in Ethiopia and a prolonged internal crisis
could suck in other neighbors and destabilize the volatile Horn of Africa region.
El Metaverso como un Escenario Transcomplejo de la Tecnoeducación
Authors: Mujica-Sequera Ruth M.
Published: March 2022

En la era digital, el ámbito educativo ha sufrido grandes transformaciones, lo cual, invita a todos los involucrados en la fase de enseñanza-aprendizaje a reflexionar sobre los retos que envuelve el proceso de alfabetización tecnológica. El presente ensayo tuvo como propósito considerar los retos ceñidos en el proceso de transcomplejidad ante la alfabetización tecnológica con la llegada del metaverso a las aulas de clases. Se realizó una investigación documental bajo el método bibliográfico, apoyada en el paradigma humanista, con enfoque cualitativo, de tipo exploratoria-interpretativo, diseño de documental, técnica de lectura y herramienta de búsqueda, organización y análisis de información. Luego de dos años de confinamiento, el proceso educativo sigue siendo utópico frente a un mundo tecnológico, colmado de discrepancia, arquetipos, contradicciones y desafíos a las dificultades globales presentes en la humanidad. Es imprescindible fortalecer el sistema educativo, con la intención de comprender el cambio del arquetipo antes las bases imperantes sometidas por el dogma errado de que la tecnología los reemplazará o es su mayor enemigo. Indiscutiblemente, la epidemia ha promovido visionar un mundo de posibilidades para evaluar, reevaluar y resignificar la realidad en el proceso de formación. Por ende, se hace necesario el equilibrio de las creencias epistemológicas, ontológicas, teleológicas, axiológicas y metodológicas a fin de generar un nuevo diálogo en la praxis educativa interconectada donde se impulse la trascendencia, con la finalidad de alcanzar un nivel de conocimiento superior, bajo una mirada inmanente introspectiva del ser humanos en la educación digital.
Comparison of continuous thoracic epidural block and continuous thoracic paravertebral block for management of post thoracotomy pain: a randomised trial
Authors: PEHLİVANOĞLU Figen , TUNÇ Mehtap , SAZAK Hilal , PEHLİVANOĞLU Polat , ZENGİN Musa , ALAGÖZ Ali
Published: March 2022

Aim: Pain after thoracotomy is one of the most severe in clinical practice and more effective analgesia can be achieved by combining systemic and regional techniques. Though thoracic epidural analgesia (TEA) is the gold standard in the treatment, its application can be restricted due to side effects and contraindications. We investigated the hypothesis that thoracic paravertebral block (TPVB) reduced morphine consumption, pain scores, and side effects as much as TEA after thoracotomy.

Material and Method: Fifty patients who underwent elective posterolateral thoracotomy were included in this study. Patients were randomly allocated into two groups as TEA (group I, n = 25) and TPVB (group II, n = 25). Postoperative consumption of patient-controlled morphine, visual analog scores (VAS), hemodynamic parameters, and side effects were collected in 72 hours. Additionally, pulmonary function tests (PFT) values were recorded.

Results: Postoperative VAS values during rest were comparable between the groups (p > 0.005) and they did not have significantly difference postoperative VAS values during coughing (p > 0.005). The cumulative morphine consumption was higher in Group 2 (p < 0.05). Side effects were comparable between the groups II (p > 0.05).

Conclusion: We conclude that TEA provided more effective analgesia than TPVB in thoracotomy patients in the early postoperative period with comparable side effects.
Prognostic significance of controlling nutritional status (CONUT) score in hemodialysis patients
Authors: YILMAZ AYDIN Fatma , YÜKSEL Enver , AYDIN Emre
Published: March 2022

Introduction: Malnutrition is a common and important problem in HD Hemodialysis (HD) patients. Malnutrition occurs due to various factors increases the risk of morbidity and mortality in HD patients. The Controlling Nutritional Status (CONUT) score has been designed to assess the nutritional status in patients. In addition, the relationship between the CONUT score and mortality has been investigated. We aimed to investigate the effectiveness of the CONUT score in predicting mortality in HD patients. Material and Method: The data of 110 patients who started HD between 2017-2021 were analyzed retrospectively. From the laboratory parameters were evaluated before starting the first hemodialysis treatment. The CONUT score was calculated based on lymphocyte count, total cholesterol levels, and serum albumin levels. The patients were divided into two groups as CONUT score ≤4 and CONUT score ≥5. The groups were compared regarding these parameters. Results: The data of 110 hemodialysis patients were analyzed. 58 (52.7%) of these patients were male. The mean age of the patients was 53.18±17.10 years. There were 49 (44.5%) patients with a CONUT score of ≤4 and 61 (55.5%) patients with a CONUT score of ≥5. 35 patients (13.9%) died. Among 35 all-cause deaths, 4 (11.4%) were occurred in the low CONUT group, and 31 (88.6%) were occurred in the high CONUT group (p
Assessment of failed spinal anesthesia for cesarean section during COVID-19 pandemic
Authors: GÜLER Aygün , ÖZCAN Namık
Published: March 2022

Objective: 1490 pregnant women with confirmed COVID 19 were admitted to the hospital between April 2020 and February 2021. In Ankara City Hospital, Ankara, Turkey, 416 pregnant women gave birth spontaneously and 251 underwent cesarian section. We attempted spinal anesthesia for cesarian sections because all regional anesthesia organizations advised regional anesthesia for obstetric surgery. However, spinal anesthesia for cesarean delivery is not a foolproof method.
Material and Method: We used a retrospective analysis of 251 COVID 19 cesarean section anesthesia to determine the incidence of failed spinal anesthesia, management strategies, and risk variables that contribute to failure.
Results: The total number of failed spinal anesthesia instances was 14 (5.58%), with 1% of complete failures and 4% of partial failures. One patient was given spinal anesthesia for the 2nd attempt (0.4%), while the other two were given general anesthesia (0.79%). In failed spinal cases, sedation was utilized. Patients received varied dosages of midazolam, fentanyl, ketamine, and propofol.
Conclusion: The rate of failed spinal anesthesia among COVID 19 pregnant women was similar to, even lower than, the rate of failed spinal anesthesia in the general population. Despite all the negative consequences, such as wearing PPE and moving around, vision and hearing problems due to PPE, anesthesiologist fear about being infected by the patient or patient anxiety about infection, the future and babies’ health is the reason for this result.
Konyalı Ermeniler ve Eğitim Faaliyetlerine Bir Bakış
Authors: ATALAY Ahmet
Published: March 2022

Osmanlı’nın demokratikleşme ve açılım yıllarında devlet idarecileri ülkede yaşayan gayrimüslimler için eşitvatandaşlık hakları kabul ederek yayımladılar. Bu anlamda Osmanlı şehirlerinin birçoğunda olduğu gibi, Konya’dayaşayan azınlıklar da kendi eğitim kurumlarını açtılar.Tesis ettikleri bu okullarda eğitimin yanı sıra öğrenciler arasında birlikte iş yapma, arkadaşlık duygusunugeliştirme ve paylaşmayı kuvvetlendirecek sosyal faaliyetlere de yer verildi. Ön plana çıkarılan bu çalışmalararasında edebiyat kulübü, müzik kulübü, koro ve orkestra kulübü, tiyatro kulübünün yanında matbaa tesisindeyardımcı eleman gereksinimini giderme ile ağaçlandırma ve yeşillendirme çalışmaları yapabilme alanında kurslardüzenlediler. Bunlardan da öte “Tanrıya Adanmışlık” adı altında Hristiyanlığı öğretecek, farklı dinlere mensuptüm öğrencilere hafta boyu öğretmenleri nezaretinde, Pazar günleri ise Papazlar eşliğinde dini dersler verdirdiler.Planlanan akşamlarda ise bunu, yine bütün öğrencilere yönelik dini vaaz, ilahi ve dua etkinlikleri şeklinde devamettirdiler. Bu okullardan bunları yapanlar genelde Ermeni okullarıydı.Ermeni okullarının Konya sosyal hayatını etkileyecek ve halkıyla bütünleşecek daha farklı etkinlikleri de vardı.Bu faaliyetler yılda en az iki defa olmak üzere müzik konserleri ve tiyatro gösterileriydi. Tüm bu çalışmalarınfinansörü ise ABD’li misyonerlerin yanı sıra Konya’daki Alman tüccarlarıydı. Hatta Amerikalı misyonerler okulaçma işini daha da ileri götürerek “yabancılara tanınan yasal haklardan” dolayı Konya’da yaşayan Ermeniler adınayeni okullar tesis ettiler.
Semigroup property of fractional differential operators and its applications
Authors: Cong Nguyen Dinh
Published: March 2022

We establish partial semigroup property of families of Riemann-Liouville and Caputo fractional differential operators. Using this result we prove theorems on reduction of multi-term fractional differential systems to single-term and multi-order systems. As an application we obtain existence and uniqueness of solution to multi-term Caputo fractional differential systems.
Estimating emissions from open-burning of uncollected municipal solid waste in Nigeria
Authors: Okafor Chukwuebuka C. , Ibekwe Juliet C. , Nzekwe Chinelo A. , Ajaero Charles C. , Ikeotuonye Chiadika M.
Published: March 2022

Open-burning of municipal solid waste (MSW) is very common in Nigeria. Hence, this work estimated the emissions (greenhouse gases and others) from open-burning of uncollected MSW in Nigeria. The parameters (secondary data) used for the estimations were obtained from pertinent literature of MSW generation rate in Nigeria, level of uncollected MSW subjected to burning in Nigeria, oxidation/burning efficiency and others, 80.6% of wastes generated in Nigeria are combustibles. The National Bureau of Statistics showed that 52% of Nigerians lives in urban areas in the year 2020. With an annual mean growth rate of 2.62% between 2006–2020 (World Bank data), the urban population of Nigeria was estimated at 104, 885, 855 in 2020. The estimation for the year 2020 shows that the MSW generated by the urban population of Nigeria ranges from 16.8–25.3 million tons. With burning/oxidation efficiency ($\eta $) of 0.58, between 2.4–3.7 million tons of the uncollected wastes are open-burned. This represents 14.7% of the total MSW generated in Nigeria for the year. IPCC guidelines show that only fossil-carbon wastes are climate-relevant for CO2 emissions. Our estimation shows that 14.3% of the MSW generated in Nigeria contain fossil carbon. The total emissions for the three GHGs–carbon dioxide, methane and nitrogen oxides were between 798 to 1, 197 kilotons of CO2-eq per year. Other emissions associated with open-burning of MSW was also estimated using their default emission factor. The findings suggest the urgent need for the country to transition to proper waste management system, which will include improved collection and disposal to sanitary landfills, to protect public health and the environment.
A linearly convergent proximal ADMM with new iterative format for BPDN in compressed sensing problem
Authors: Xue Bing , Du Jiakang , Sun Hongchun , Wang Yiju
Published: March 2022

In recent years, compressive sensing (CS) problem is being popularly applied in the fields of signal processing and statistical inference. The alternating direction method of multipliers (ADMM) is applicable to the equivalent forms of basis pursuit denoising (BPDN) in CS problem. However, the solving speed and accuracy are adversely affected when the dimension increases greatly. In this paper, a new iterative format of proximal ADMM, which has fast solving speed and pinpoint accuracy when the dimension increases, is proposed to solve BPDN problem. Global convergence of the new type proximal ADMM is established in detail, and we exhibit a $ R- $ linear convergence rate under suitable condition. Moreover, we apply this new algorithm to solve different types of BPDN problems. Compared with the state-of-the-art of algorithms in BPDN problem, the proposed algorithm is more accurate and efficient.
Super warped products with a semi-symmetric non-metric connection
Authors: Wu Tong , Wang Yong
Published: March 2022

In this paper, we define a semi-symmetric non-metric connection on super Riemannian manifolds. And we compute the curvature tensor and the Ricci tensor of a semi-symmetric non-metric connection on super warped product spaces. Next, we introduce two kinds of super warped product spaces with a semi-symmetric non-metric connection and give the conditions that two super warped product spaces with a semi-symmetric non-metric connection are the Einstein super spaces with a semi-symmetric non-metric connection.
Evaluation of call volume and negative emotions in emergency response system telecommunicators: a prospective, intensive longitudinal investigation
Authors: Hoang Matthew , Hillier Elizabeth , Conger Chris , Gengler Devan N. , Welty Cody W. , Mayer Candace , Haynes Patricia L.
Published: March 2022

Emergency telecommunicators are essential first responders tasked with coordinated communication within the emergency response system (ERS). Despite their exposure to significant job demands, little is known about the effect of call load or call type on emotional state within these workers. Therefore, we employed a prospective, intensive longitudinal design to examine whether emergency-eligible call volume would lead to higher intensity negative emotions post-shift when controlling for pre-shift negative emotions and a number of other work and individual factors, including work duration and night shift. A total of 47 ERS telecommunicators (dispatchers, operators, other) completed ratings over working shifts within a two-week period. Call frequency was gathered through the agency Computer-Assisted Dispatch database. Negative emotions of irritation, stress, worry, and fatigue were measured through the Visual Analogue Scale administered before and after shift. Mixed linear modeling demonstrated that telecommunicators who received more calls per hour (Estimate = 3.56, SE = 1.44, p < 0.05) and more-than-usual calls per hour (Estimate = 1.97, SE = .94, p < 0.05) had higher levels of post-shift irritability. Longer-than-usual working hours also predicted higher levels of post-shift irritability (Estimate = 1.32, SE = 0.59, p < 0.05). Call volume did not predict other negative emotions, although secondary analyses demonstrated that a larger number of chronic calls lead to greater levels of post-shift worry. ERS telecommunication agencies aiming to reduce negative emotions in workers may benefit from implementing policies and programs that target working hours, call load, and work-life balance.
On the laws of the iterated logarithm with mean-uncertainty under sublinear expectations
Authors: Guo Xiaofan , Li Shan , Li Xinpeng
Published: March 2022

A new Hartman–Wintner-type law of the iterated logarithm for independent random variables with mean-uncertainty under sublinear expectations is established by the martingale analogue of the Kolmogorov law of the iterated logarithm in classical probability theory.
Threshold reweighted Nadaraya–Watson estimation of jump-diffusion models
Authors: Song Kunyang , Song Yuping , Wang Hanchao
Published: March 2022

In this paper, we propose a new method to estimate the diffusion function in the jump-diffusion model. First, a threshold reweighted Nadaraya–Watson-type estimator is introduced. Then, we establish asymptotic normality for the estimator and conduct Monte Carlo simulations through two examples to verify the better finite-sampling properties. Finally, our estimator is demonstrated through the actual data of the Shanghai Interbank Offered Rate in China.
Implementation of Emergency Management Exercises as Alternate Reality Games – Students’ Perceptions
Authors: Holand Ivar Svare , Mozelius Peter , Skevik Trond Olav
Published: March 2022

Emergency management exercises could be carried out as simulations or serious games, as they allow for infinite replications in which participants can make mistakes without negative consequences. Alternate reality games (ARGs) offer a model for interactive networked narratives based on realistic and immersive emergency scenarios, and possibilities for collaborative problem solving with peer-to-peer communication. The aim of the paper is to analyze and discuss students’ attitudes towards the implementation of an emergency management exercise as a game inspired by ARGs, comprising a virtual crisis management exercise system. The study on which the paper is based was conducted using a qualitative approach together with a literature review and a thematic analysis of university students’ answers to an evaluation questionnaire, following their participation in a virtual exercise with an ARG design. The findings suggest that ARG concepts have potential in emergency management training and could be tested with rescue services staff, also across national borders. Realism should however be increased and additional ARG concepts added.
Remote Supervision in Times of Pandemic at the University Level Under the Systemic Approach
Authors: Andrade-Arenas Laberiano , Yon Alva Roberto , Vargas Vargas Gilder , Príncipe Somoza Yrma
Published: March 2022

In this research work, the remote supervision of teachers is shown to be carried out within the framework of Covid-19 at the University of Sciences and Humani-ties, where full and part-time teachers and also students had training in the use of digital tools for the development of their digital skills and competencies. Howev-er, teachers and students had limitations in connectivity and the minimum condi-tions such as the use of PCs or smartphones for the realization of the classes. The soft systems and the Wilson methodologies were used with a systemic approach, based on its Maltese cross where information was obtained on the perception of the teaching-learning process in remote time by the student, teacher, assistant, co-ordinator of the area, teaching assistant who were directly involved in the super-vision of remote classes. The objective of the article is to make a proposal for continuous improvement in remote learning teaching in times of pandemic. The result obtained from the research was that remote supervision allowed the teach-ing-learning process to be improved by providing feedback on continuous im-provement. It is concluded that the supervision of teachers requires teachers of full time, as well as more training in the use of digital tools, benefiting students from research.