bluuebunny/crossref_metadata_2025 huggingface dataset:
Penanganan Covid-19 dalam Semangat Diakonia Gereja Keuskupan Ruteng
Authors: Regus Max , Tapung Marianus Mantovanny
Published: January 2022

Covid-19 is a non-natural disaster that is not only related to health issues but also has links to economic, psycho-social, and even social-political problems. As an institution that takes care of the safety of body and soul, the Catholic Church of the Ruteng Archdiocese, as one of the socio-religious institutions, responds to this problem by directly forming the Covid-19 solidarity movement, which is later institutionalized as the Gugus Tanggap Cluster Covid-19 Church Ruteng Diocese and Covid-19. As academics by involving in this task, authors consider the formation of an “ad hoc” institution as part of the attention and responsibility of the Local (religious) Church in dealing with the social problems of the community/community, both in local, national and global contexts.

This action is the contextualization of the praxis of service (deaconess) of the Church for the lives of people, more specifically in the field of health. In carrying out its governance, the Covid-19 Group applies the stages of methods and implementation consisting of the activities of Coordination, Action (promotion, prevention, education, social assistance), Evaluation, and Follow-up Plans. The real impact of the work of the Covid-19 Cluster, the people/communities returning to the enthusiasm and have optimism in running life, while; hoping that the Covid-19 pandemic will soon pass its life.

Keywords: Covid-19, Religion, Church, Solidarity, Command Post
Pemberdayaan Masyarakat Dalam Pemanfaatan Limbah Kulit Salak Menjadi Produk Unggul Melalui Model Industri Kreatif Di Kecamatan Kapas Kabupaten Bojonegoro
Authors: Ghofur Abdul , Efendi Yuhronur , Nur Irawan Mohammad Rizal
Published: January 2022

Home industry "Mother Arum" is a home industry in the area of ​​Bojonegoro salak wedi agrotourism and produces a variety of preparations from salak fruit such as date palm, madumongso salak, dodol salak, molen salak, and coffee zalacca seeds. Organic waste in the form of zalacca skin which is the residual consumption of zalacca or the rest of zalacca processing for other food products that are currently produced in this home industry and the local community is very abundant. Phytochemical test results showed the skin of zalacca contains flavonoids and tannins and a little alkaloid.

The content of flavonoids in zalacca skin extract can reduce glucose levels in the blood. The ethanol extract of zalacca skin contains secondary metabolites of alkaloids, polyphenolates, flavonoids, 1mbien, quinones, monoterpenes and sesquiterpenes. Based on the value of antioxidant capacity and IC50, zalacca skin extract has great potential to be marketed as a food product as an antioxidant drink that is good for health, but also as an effort to use zalacca skin so that it has economic value. The solution to this problem is to process wedi zalacca skin into a processed product in the form of zalacca tea and make its marketing strategy online or offline. The proposed activity plan is the training of salak skin production in the "Mother of Arum" home industry and the creation of a marketing strategy. This is expected to be able to provide knowledge, skills and increase competitiveness in the form of product diversification in the "Mother of Arum" home industry.

Keywords: Productivity, Machinery, Electric Motors, Production Capacity
Pelatihan Pemasaran Produk Dengan Pemanfaatan Teknologi Informasi Secara Online
Authors: Budiharjo Roy , Mahrani Suri
Published: January 2022

The purpose of this community service is to provide understanding to participants, especially MSMEs, on how to market products online by utilizing technology for free. This training will introduce the products offered in the long term compared to conventional means that can offer in the short term. This training is given to people in South Meruya village who want to become entrepreneurs through the use of technology to improve product marketing efficiency. The results of this training can be used to increase competitiveness and public knowledge about marketing in today's digital era.

Keywords: online marketing, MSME's
Pelatihan Pengembangan Kreasi Dalam Hal Packaging Produk Sebagai Strategi Marketing Pada Usaha Kecil dan Menengah di Kelurahan Kembangan Selatan
Authors: Dirman Angela , Wahyuni Putri Dwi
Published: January 2022

One strategy to increase consumer purchase interest is packaging design. The packaging is a "trigger" because its function is directly dealing with consumers. Therefore, packaging must be able to influence consumers to give a positive response, in this case buying a product; because the ultimate goal of packaging is to create sales. Paying attention to the surrounding area where it turns out that there are so many people who have a home-based business, we are motivated to provide training on creative development in product packaging as a marketing strategy.  

The implementation of this Community Service activity is carried out using the lecture, tutorial, and discussion methods. This activity was carried out in January 2020 at RPTRA Kembangan Selatan with a total of 34 peseta people. This service activity received a positive response from the participants, namely SME entrepreneurs and those who are new to working in UKM in the South Kembangan Region and the level of knowledge of the participants increased from before and after the training. Based on the results of the questionnaire given to the participants, it shows the level of satisfaction and response to the implementation of the high category activities. The participants hope that the same activities will be held regularly because they provide many benefits.

Keywords: Packaging, Marketing strategy
The Bullying dan Mental Siswa: Peran Keluarga Dalam Pandangan Islam
Authors: Novyarni Nelli , Mais Rimi Gusliana , Aprileny Imelda , Maserih Maserih , Sumitro Sumitro
Published: January 2022

This activity aims to achieve the objectives of outreach activities for students (millennials) at Diponegoro School, Rawamangun, East Jakarta. as a community service program, this activity aims to provide an overview of how bullying and cyberbullying affect mental health, providing an overview of the negative impact of bullying behavior, and helping to encourage teenagers/students (millennial) to have good character and to help provide an image to teenagers/students (millennials) to be able to fortify themselves from the ease of getting negative information. The method used in this activity is counseling using zoom meetings by presenting speakers from religious experts. This activity can get a good response from the participants and the next activity can be planned.

Keywords: Bullying, student mentality, family role, Islamic perspective
Pelatihan Digital Marketing sebagai upaya peningkatan Pendapatan Bagi UMKM di kabupaten MBS
Authors: Hendratni Tyahya Whisnu
Published: January 2022

This community service activity aims to increase understanding of digital marketing for MSMEs in the MBS district. By maximizing the use of online media, it can increase business competitiveness. For MSME players, adequate online media knowledge and quality content can be used to market their products. This situation is very influential, significantly since the Covid 19 pandemic that has hit Indonesia since March 2020 has changed the way people meet their daily needs. Consumers who used to shop directly are now experiencing changes by using digital transactions. Marketing online through social media provides opportunities for MSME to interact with consumers. The approach method used is for active MSMEs. The method is done by providing counseling online through zoom media. This service activity was carried out orderly and smoothly. The participants were very enthusiastic about listening to the speakers’ presentations. The attendance of the participants proves this right from the beginning of the event to the end of the event. It is hoped that training and the service team can assist MSMEs so that they can monitor the progress of increasing sales turnover.

Keywords : Digital Marketing, Increase in UMKM income, Training Via Zoom
Pelatihan Akuntansi Berbasis Aplikasi untuk Mahasiswa Manajemen dan Akuntansi di Jakarta
Authors: Tun Ganyang Machmed , Ritonga Wier
Published: January 2022

Community Service with the topic of Application-Based Accounting Training for high school students majoring in social studies was chosen because it saw the special needs of the social department. At the time of the industrial revolution 4.0, a disruptive era, especially during a pandemic where the majority of recording, reporting and other processes were carried out online or work from home, then the need for application-based accounting knowledge becomes very important. It is hoped that after participating in this training activity, partners will be proficient in using accounting applications such as MYOB and Zahir.

Keywords: Accounting Application, IAI, SAK
Pelatihan Technology Use - Social Media Branding for SMEs Pemilik UKM Binaan Universitas Bina Nusantara Jakarta
Authors: Ratna Sari Siti Dewi Sri , Iskandar Donant Alananto
Published: January 2022

The COVID-19 pandemic has drastically reduced the number of face-to-face buying and selling transactions, thus opening up opportunities for online buying and selling transactions, especially through social media. However, the owners of SMEs (Small and Medium Enterprises) do not understand how to brand their products through social media. This training activity aims to provide knowledge for SME owners assisted by Bina Nusantara University Jakarta so that they can understand social media branding to better promote their products and increase their competitiveness in the era of globalization. The method used in this activity is in the form of online training through the Zoom application with a duration of two hours which is carried out every Friday during June 2021. The training activities carried out for the participants are material explanations and case studies, followed by a question and answer session, discussion and practice. Activity participants can take part in the training well and enthusiastically, and begin to understand how to brand their products through social media.

Keywords: Social media branding, UKM
Pelatihan Penggunaan Aplikasi Geogebra for Personal Computer bagi Guru MGMP Matematika SMA Kabupaten Barito Kuala
Authors: Djamilah Soraya , Puspitorini Mega
Published: January 2022

Kegiatan ini bertujuan untuk menambah pemahaman dan pengetahuan guru-guru matematika dalam penggunaan aplikasi geogebra for personal computer sehingga menunjang pembelajaran matematika yakni sebagai media pembelajaran dalam matematika. Metode yang digunakan dalam kegiatan ini adalah dalam bentuk pelatihan singkat penggunaan aplikasi geogebra for personal computer. Peserta diberikan pelatihan berupa presentasi dan demonstrasi penggunaan aplikasi geogebra. Peserta kegiatan yaitu guru-guru yang tergabung dalam Musyawarah Guru Mata Pelajaran (MGMP) Matematika SMA se-Kabupaten Barito Kuala dapat mengikuti pelatihan dengan baik dan antusias.
Sintesis Dan Karakterisasi Titanium Dioksida (Tio2) Plat Kaca Serta Aplikasi Pada Proses Fotodegradasi Metilena Biru
Authors: Gita Anggreani Ni Putu , Ridho Rosyid , Endara safitri Rika
Published: January 2022

Telah dilakukan pembuatan TiO2 Plat Kaca untuk fotokatalis yang digunakan dalam prosesfotodegradasi zat warna metilena biru. Pada penelitian ini dilakukan pembuatan teknologifotoadsorp dengan skala besar untuk proses penanganan limbah dalam jumlah besar.Teknologi fotoadsorp adalah modifikasi alat sederhana dengan menambahkan lampu UVsebanyak 8 unit untuk proses penyinaran dan dilakukan pengadukkan yang dimana padapengaduknya dipasang TiO2 Plat Kaca. Pembuatan TiO2 Plat Kaca dilakukan denganmelapisi TiO2 yang mengandung etanol pada plat kaca. Pelapisan dilakukan dengan variasiTiO2 Plat Kaca 2, 4, 6, 8, dan 10x. Kemudian struktur kristal TiO2 Plat Kaca dianalisismenggunakan difraktometer sinar-X (XRD) dan didapatkan hasil terbaik pada pelapisan8x. Pengujian keefektifitasan TiO2 Plat Kaca dilakukan dengan menentukan waktupenyinaran (1, 2, 3, 4, 5 dan 6 jam) dan banyak lampu (2, 4, 6 dan 8 unit) maksimum yangdiaplikasikan pada zat warna metilena biru 5 ppm dan didapatkan hasil maxmimum padawaktu penyinaran 6 jam dan banyak lampu 8 unit. Setelah ditentukan waktu penyinarandan banyak lampu optimum, kemudian dilakukan variasi pelapisan optimum. Larutansampel diuji menggunakan Spektrofotometer Uv-Vis dengan panjang gelombang 663 nm.Kemudian didapatkan variasi pelapisan maximum sebesar 10 kali pelapisan.
Pengaruh Penambahan Kulit Kopi Kering Terhadap Penurunan Kadar Kafein Pada Kopi Lanang (Peaberry Coffee)
Authors: Imama Ana Nur , Ridho Rosyid , Endara safitri Rika
Published: January 2022

Kopi merupakan minuman yang banyak digemari masyarakat luas, kopi mengandungkafein yang bisa membuat orang kecanduaan. Kafein dapat diturunkan dengan caramenambahkan kulit biji kopi terhadap kopi bubuk. Kulit kopi dapat menurunkan kadar kafeinkarena mengandung senyawa antioksidan. Analisyis kadar kafein pada kopi dengan variasimassa penambahan kulit biji kopi yaitu (5,10,15,20,25%) terhadap 25 gram dan dilarutkan pada100 mL Akuades dan 2 gram Natrium Karbonat (Na2CO3) untuk mengikat zat tanin yangterlarut, ektrak dengan klorofom karena kafein mudah larut dalam kolorofom, titrasi dengannatrium thiosulfat hingga terjadi perubahan warna. Hasil penamambahan massa paling optimumadalah pada 25% yaitu dengan kadar kafein 0,0042. Analisis Penambahan 25% massa kulit kopiterhadap 25 gram kopi dengan variasi suhu seduh pelarut yaitu (60,70,80,90,100 0C). hasil dariperlakuan variasi suhu seduh yang paling optimum adalah pada suhu 90-96 0C karena suhu airpaling baik dalam membuat kopi, dari suhu optimum kadar kafein adalah 0,0044. pH yangterkandung dalam 25% penambahan kulit kopi terhadap 25 gram kopi lanang adalah 5,5 yangartinya kopi layak dikonsumsi dan dari 10 panelis menyukai kopi ini karna rasanya sama dengankopi tanpa penambahan kulit kopi tersebut. Pada Penelitian ini menggunakan metode titrasiektraksi klorofoms.
Imobilisasi Fotokatalis Komposit Tio2- Kitosan Sebagai Pendegradasi Zat Warna Remazol Yellow Fg
Authors: Latifah Siti , Ridho Rosyid , Baiti Ibnatu Fajril
Published: January 2022

Telah dilakukan pembuatan TiO2-kitosan untuk fotokatalis dan pengujian aktivitas katalitiknya dalam proses fotodegradasi zat warna Remazol Yellow F.G. Penelitian ini bertujuan untuk membuat komposit TiO2-Kitosan, menentukan kondisi optimum, yaitu massa TiO2-kitosan, waktu optimum dan Konsentrasi Remazol Yellow FG. Metode penelitian dimulai dengan re-deasetilasi kitosan serta penentuan derajat deasetilasinya. Tahap kedua adalah pembuatan komposit TiO2-Kitosan. Proses pembuatan komposit dilakukan dengan mencampurkan 20 gr Kitosan dengan 2 gr TiO2 ditambah 50 ml etanol sambil diaduk selama 5 jam. Kemudin disaring dengan kertas saring whatman, endapannya dikeringkan dan dikalsinasi pada sushu 2000C selama 10 menit. Pada penelitian ini Komposit TiO2-kitosan yang terbentuk lalu di karakterisasi menggunakan FTIR (Fourrier Transform Infra Red) untuk mengetahui gugus fungsinya. Hasil dari FTIR menunjukkan bahwa fotokatalis TiO2- Kitosan telah terbentuk yaitu muncul serapan O-Ti-O pada serapan sekitar 712cm-1.Sedangkan uji adsorpsi-fotokatalisis menggunakan spektrofotometer UV-Vis. Uji kemampuan TiO2-Kitosan dalam proses adsorpsi-fotokatalisis, dilakukan dengan mendekolorisasi larutan zat warna Remazol Yellow FG. Hasil penelitian menunjukkan bahwa massa TiO2-Kitosan yang optimum yaitu 25 mg, waktu kontak selama 5 jam dan dan konsentrasi Remazol Yellow FG 5 ppm . Pada kondisi optimum tersebut, komposit TiO2- Kitosan mampu mendekolorisasi zat warna Remazol Yellow F.G sebesar 92,98 %, hasil tersebut lebih tinggi daripada adsorben kitosan.
Pengaruh Pelapisan Titanium Dioksida (Tio2) Pada Plat Kaca Terhadap Efektivitas Fotodegradasi Methyl Orange Menggunakan Metode Sodis (Solar Disinfection Water)
Authors: Ayun Qurrata , Ridho Rosyid , Malis Eko
Published: January 2022

Telah dilakukan pembuatan TiO2-Plat Kaca untuk fotokatalis dan pengujian aktivitas katalitiknya dalam proses fotodegradasi zat warna Methyl Orange. Pembuatan TiO2-Plat Kaca dilakukan dengan melapiskan larutan TiO2 yang mengandung etanol pada substrat kaca.Struktur kristalnya dianalisis menggunakan difraktometer sinar-X (XRD). Pada penelitian ini analisis difraktometer sinar-X (XRD) dilakukan untuk mengetahui telah terbentuk atau tidaknya fotokatalis. Hasil dari XRD menunjukkan bahwa fotokatalis TiO2-Plat Kaca telah terbentuk dan kristal yang terbentuk ialah anatase. Pengujian aktivitas fotokatalis dilakukan dengan mereaksikan 0,01 gram TiO2 Serbuk serta mereaksikan 2 buah TiO2-Plat Kaca untuk mendegradasi 50 mL larutan Methyl Orange 5 ppm yang disinari oleh sinar matahari sebagai sumber cahaya dengan variasi waktu penyinaran (1/2, 1, 2, 4 dan 6 jam). Dari hasil penyinaran menunjukkan bahwa semakin tinggi waktu penyinaran semakin tinggi % Methyl Orange terdegradasi, dalam penelitian ini efektivitas fotokatalis terbaik adalah pada waktu 4 dan 6 jam.
Pengaruh Penambahan Pektin Kulit Pisang Kepok (Musa Paradisiaca Linn)Pada Pembuatan Edible Film Terhadap Karakteristik Fisik Dan Mekanik Di Fillet Ikan
Authors: Tusniyawati Tusniyawati , Ridho Rosyid , Ayun Qurrata
Published: January 2022

Edible film merupakan lapisan tipis yang dapat diletakkan di atas permukaan produk makanan untuk penghalang bagi CO2 dan O2dan sebagai salah satu cara untuk memperpanjang umur simpan makanan. Edible film dapat disintesis dari bahan diopolimer pektin. Pektin diperoleh dari ekstraksi kulit pisang kepok (Musa paradisiacal linn) dan penambahan larutan etanol 96% dalam filtrat ekstraksi. Massa tetap yang digunkan dalam penelitian ini adalah berat kulit pisang kepok 6 g, pelarut asam klorida (HCl) sebanyak 0,05 M dengan pengenceran 200 mL aquades dan variasi suhu dalam proses ekstraksi yaitu (700C, 750C, 800C, 850C, dan 900C). Penambahan platicizer dan variasi konsentrasi gliserin dilakukan untuk memperbaiki karakteristik fisik dan mekanik film pektin kulit pisang kepok. Sehingga memahami karakter polipropilen. Hasil ekstraksi yang digunakan untuk pembuatan edible film pada suhu 850C yaitu 25,21% . Karakteristik sifat fisik dan mekanik edible film pektin kulit pisang kepok menunjukkan bahwa penambahan konsentarasi gliserin berpengaruh terhadap nilai ketebalan tertinggi yaitu 70,56 mm dengan konsentrasi gliserin 12 g, nilai kelarutan yang konstan terlihat pada gliserin 3 g dan 6 g yaitu 0,6% dengan waktu (2:07 dan 2:25), nilai susut bobot tertinggi 19,31% pada konsentrasi gliserin 6 g, kadar air diperoleh nilai terendah 120 % konsentrasi gliserin 9 g. Hasil gugus fungsional FT-IR menunjukkan bahwa ekstraksi yang dihasilkan adalah pektin dan uji SEM menunjukkan perbandingan permukaan film dengan konsentrasi 6 g dan 12 g tidak rata karena proses pembuatan yang tidak homogen.
PENGARUH MASSA ARANG AKTIF KULIT DURIAN TERHADAP PENGOLAHAN LIMBAH MINYAK JELANTAH DENGAN MENGGUNAKAN MEMBRAN KOMPOSIT POLIAMIDA-ARANG KULIT DURIAN
Authors: Sheftiana Rusli Hayaati Ria , Endara safitri Rika , Ridho Rosyid
Published: January 2022

Limbah minyak jelantah dapat menimbulkan berbagai masalah seperti pencemaran lingkungan dan munculnya berbagai penyakit apabila di konsumsi, namun hal tersebut dapat dicegah dengan cara pemurnian kembali minyak jelantah dengan cara adsorbsi. Limbah kulit durian dapat dimanfaatkan sebagai arang aktif dalam pemurnian minyak jelantah dengan metode membran komposit poliamida- arang kulit durian. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh membran komposit poliamida-arang kulit durian terhadap karakteristik fisik minyakminyak.

Proses pemurnian minyak jelantah meliputi pembuatan arang aktif dari kulit durian, optimasi variasi pelarut dan variasi massa arang kulit durian dengan melihat karakteristik fisik membran melalui uji densitas dan uji swelling, aplikasi pengolahan minyak jelantah, karakteristik minyak jelantah dengan uji kadar air, asam lemak bebas dan peroksida.

Nilai densitas dan derajat swelling terbaik pada variasi perbandingan pelarut 10:2 ml. Sedangkan pada optimasi massa arang nilai densitas dan swelling terbaik pada variasi massa arang 1.5 gr. Membran komposit poliamida arang kulit durian dapat mengurangi kadar asam lemak bebas dan bilangan peroksida pada minyak jelantah tetapi kadar air meningkat dengan bertambahnya massa arang
Edukasi Gizi sebagai Upaya Pencegahan Balita Stunting di Tanjung Jabung Barat
Authors: Wulansari Arnati
Published: January 2022

The problem of stunting is one of the nutritional problems in the world, especially in poor and developing countries. Stunting is a problem because it is associated with an increased risk of illness and death, suboptimal brain development, resulting in delayed motor development and stunted mental growth. For this reason, stunting needs to be prevented from an early age. On of the prevention efforts is training and counseling cadres related to stunting. Cadres are agents of community mobilization who assist in the proper implementation of the posyandu. For this reason, the cadres understanding of stunting must be improved. This community service activity is carried out at the community Health Centre Tungkal II, Tanjung Jabung Barat Regency. This activity will be held in Desember 2019. The target of this activity is cadres. The methode used in the implementation of this activity is the lecture and demonstration method. The results obtained in this activity are the goal of understanding material about stunting and also being able to demonstrate anthropometric measurements (weight and length/height). It is recommended that the community Health Centre Tungkal II be able ti work training related to stunting education so that cadres can understand the importance of preventing and overcoming stunting.
Edukasi tentang Pemberian Imunisasi DPT di Posyandu Penyengat Rendah Wilayah Kerja Puskesmas Aur Duri Kota Jambi
Authors: Perwitasari Tuhu
Published: January 2022

Immunization is an effort to actively cause or increase a person's immunity to a particular disease so that if one day is exposed to the disease it will not be sick or only experience mild illness. DPT immunization can prevent diphtheria, pertussis and tetanus which can cause disability and even death. by giving immunizations will reduce the incidence of morbidity, disability, and deaths due to PD3I which is estimated to be 2 to 3 million deaths each year. in the Aurduri Puskesmas working area until 2018 the decline in immunization coverage was highest in the city of jambi because of the lack of knowledge about immunization. output targets are expected to increase knowledge between before and after counseling, as well as the awareness of mothers to bring their children to Posyandu for immunization. The method used is counseling. the result of dedication there is an increase in knowledge and awareness of the mother to bring her child to be immunized in an effort to prevent disease.
Pemberdayaan Kader Posyandu dalam Pemberian ASI Eksklusif
Authors: Nurbaiti Nurbaiti , Gustina Gustina
Published: January 2022

Exclusive breastfeeding is the best food for infants breast milk (breast milk) is given for 6 months without other additional food and continued until the age of 2 years, breastfeeding can reduce infant mortality and can increase growth and development in children.  at this time there are still many mothers who do not give exclusive breast milk to their babies. Based on data obtained by one of the health centers in Jambi from 111 babies who were given exclusive breast milk 63 babies and who did not give exclusive breastfeeding 28 babies, although most have given exclusive breast milk there are still babies who are not given exclusive breast milk, this can be influenced by the condition of mothers who work outside the home that makes the mother can not breastfeed her baby beside the mother's knowledge of the importance of exclusive breast milk is still not optimal, the busyness of working mothers makes mothers prefer formula milk that is more practical for the baby. Related to the problem, it is necessary to empower cadres so that cadres can play an active role in providing information to mothers who are in the integrated service center area. This service is done to improve the knowledge, understanding, and skills of integrated service center cadres. This activity was carried out in the Working Area of Simpang Kawat Health Center held in March to August 2020, the target in this activity posyandu cadres use the method of lectures, discussions, question and answer with leaflet media and laptop. As a result of this activity increased the knowledge, understanding, and skills of cadres about exclusivebreast milk and will be published in the form of journals to be easily accessed by the community.
Edukasi Streching Cervical pada Kasus Neck Pain di SMA 5 Merangin
Authors: Hasmar Wanti , Hadi Putra
Published: January 2022

The use of smartphones or communication tools that can be easily connected to the internet has increased from time to time. Neck Pain that occurs in students can affect various aspects of life, such as reduced work productivity, disrupted quality of life, and school activities. Community service activities were carried out in March-April 2021 with discussion methods and presenting materials and illustrated posters related to cervical stretching education in Neck Pain cases through Zoom Meetings. In this illustrated poster there are 4 cervical stretching movements. This Community Service (PKM) aims to be used as a source of knowledge and management of neck pain and neck stiffness due to neck pain in high school students 5 Merangin. The results of the evaluation through questions and answers through the Zoom Meeting application are that on average students know and can practice cervical stretching correctly, and complaints of neck pain and neck stiffness are reduced.
Pendidikan Kesehatan tentang Meningkatkan Kebugaran Jasmani pada Lansia Di RW III Kebraon, Karang Pilang Surabaya
Authors: Purwantini Dwi , Kurniawan Kresna Adji
Published: January 2022

The covid-19 pandemic situation has occurred more than 1 year, so many people do not do much activities outdoor. This has impact on the health and physical fitness of the elderly in RW III, Kebraon, Karang Pilang Surabaya. Objective: Health education about effort to improve physical fitness in the elderly can be a solution to improve the qualityof life of the elderly during a pandemic. Methods: used in this communityservice are lectures, leaflet, and question and answers. This community service is carried out for elderly in RW III Kebraon, Karang Pilang, Surabaya. 30 elderly and elderly posyandu cadre participated in this activity. Result: the result obtained in this community service were an increase in behavioral aspects of knowledge about physical fitness increased by 100%, types of physical activity that can improve physical fitness in increased 93%, elderly who understood the benefit of physical activity increased 87%, and 63% of the elderly would do physical activity in accordance with the appropriate dose. Based on the result ont community service, it can be concluded that helath education is very effective, thereby increasing the elderly’s understanding of the benefits of exercise and physical activity, type of activity and dose of the exercise that can improve physical fitness in the elderly
Peningkatan Pengetahuan pada Lanjut Usia mengenai Penyakit Stroke di Posyandu Lanjut Usia Kelurahan Sukodadi Kecamatan Sukarame Palembang
Authors: Utama Yofa Anggriani , Nainggolan Sutrisari Sabrina
Published: January 2022

Stroke is a neurologic disease that accurs because the blood supply to the bloodsupply to the brain is distrurbed or blocked, many risk factors can cause a stroke, one of with is diabetes melitus, hypertension, high cholesterol levels. Patients who suffer from stroke will certainly experince various probematics, limitations and obstacles at all levels including body structure, body fuctions, activities and participation in the enviroment and daily life. The purpose of this community service activity is to increase public knowledge about stroke. Methods the implementation of this service is carried out off line for the elderly at the elderly posyandu melati. This activity was attended by 21 participants. Based on the results of the activity, it was found that the level of knowlegde befero being given health counseling was 15 people (71,5%), participants had poor knowlegde about stroke. After being given health education, there was an increase in knowledge as many 14 people (67%) of comunity service participants had goog knowledge about stroke.
Adaptasi Family Caregivers dalam Merawat Pasien di Rumah Selama Masa Pandemi COVID-19
Authors: Rahayu Sri , Sapitri Iis
Published: January 2022

The COVID-19 pandemic has changed the way of life of many people, especially in the patients’ care. This also happens to family caregivers who take care of patients at home. Caring for the patient at home is not easy and requires more attention to maintain the patients’ health condition and prevent from the COVID-19. Thus, necessary to give information about the adaptation of family caregivers in caring for patients at home during the COVID-19 pandemic. Outcome Family caregivers can adapt in caring for patients at home. Activities are carried out offline and online using a Poster, PowerPoint, and Zoom Meeting applications with a total of 28 participants. Characteristics of family caregivers are the average age of 35.89±16.48 years with a minimum age of 17 years old and a maximum age of 73 years old. Most of them are women are 18 people (64.29%), 16 people unemployed (57.14%), and 12 people who live in Jakarta (42.86%). Most of the participants who answered correctly about the adaptation of family caregivers during the COVID-19 pandemic were 22 people (78.57%). Knowledge of the participants (family caregivers), have good knowledge in caring for patients at home, but need to be followed up and monitored continuously by cadres or stakeholders from each region.
ENHANCING PERFORMANCE OF MECHANICALLY OPERATED PACKER
Authors: Lale Haciyeva Lale Haciyeva , Seyid Nasibzadeh Seyid Nasibzadeh
Published: January 2022

During hydraulic fracturing operations of low-permeability reservoirs, packers are the key component to ensure the success of multistage fracturing. Packers enable sections of the wellbore to be sealed of and separately fractured by hydraulic pressure, one at a time, while the remainder of the wellbore is not afected. However, reliable sealing properties of the packer rubber are required to meet the high-pressure and high-temperature (HPHT) conditions of reservoirs (such as 70 MPa and 170 °C). In this study, the structures of the packer rubber with two diferent materials are optimized numerically by ABAQUS and validated by experiments. The optimization process starts from the packer rubber with a conventional structure, and then, the weakest spots are identifed by ABAQUS and improved by slightly varying its structure. This process is iterative, and the fnal optimized structure of a single rubber barrel with expanding back-up rings is achieved. For the structure of three rubber barrels with metallic protective covers, both HNBR and AFLAS fail under HPHT conditions. For the fnal optimized structure, the packer rubber made of AFLAS can work better under HPHT than that made of HNBR which ruptures after setting. The results show that the optimized structure of a single rubber barrel with expanding back-up rings and the material AFLAS are a good combination for the packer rubber playing an excellent sealing performance in multistage fracturing in horizontal wells.
Keywords: packer rubber, sealing property, structure optimization, hydrogenated nitrile–butadiene rubber (HNBR), AFLAS rubber.
EFFECT OF KEROSENE MASS FLOW RATE AND AVERAGE TEMPERATURE IN DIRECT CONTACT HEAT EXCHANGER
Authors: Eljan Bayramli Qasim Mammadov
Published: January 2022

Industrial plants are huge consumers of energy, these plants are installing heat exchangers in an effort to reduce energy consumption, and so improve operating efficiencies. Limited numbers of experimental and numerical investigations have dealt with the parameters affecting the heat transfer aspects in single phase direct contact heat exchangers which may be selected for their high thermal efficiency and minimum capital investment. In oil refineries energy from hot temperature oil streams can be recovered by transfer directly to a cheap coolant liquid in liquid-liquid direct contact heat exchangers. The heat recovered from these heat exchangers has different applications including preheating boiler feed water and preheating wash water. Heat recovery from hot temperature refinery products using direct contact heat exchanger throughout a theoretical phenomenological study is central to the theme of this paper. Kerosene-water system has been chosen. The effect of the heating fluid inlet temperature (65-97.50)°C, and mass flow rate (25 to 45) kg/s on direct contact heat exchanger design parameters and heat transfer characteristics were investigated theoretically throughout nine cases. Correlations of heat recovered from the system as well as design and operating characteristics of the heat exchanger were estimated. Increasing kerosene flow rate found to associate directly with increasing the contact surface area, number of plates, number of channels per pass and pressure drop, while when the heat exchanger is designed to operates at high kerosene inlet temperature, big heat exchangers with large areas, high number of plates and channels per pass are needed for efficient heat exchanger performance. Optimization and modeling the effect of kerosene operating variables on heat recovered was conducted using Response Surface Methodology. The results showed that an optimum heat recovery value of 6.8782 megawatt could be achieved for kerosene optimum inlet temperature (91.82°C), and mass flow rate (50.11 kg/s).
Keywords: direct contact heat exchanger; kerosene and water system, kerosene mass flow rate and inlet temperature.
INCREASE THE RELIABILITY OF A WELL HEAD
Authors: Mehin Baghirova Mehin Baghirova , Shahriyar Mammadov Shahriyar Mammadov
Published: January 2022

The article describes the completion of drilling a well, lowering and cementing the production line, as well as after digging the cement plug in the casing (the height of the rise of the cement behind the belt if it is determined that there is a cement plug in the casing when determining with an electric thermometer)used to hang safety belts during wellhead equipment information on casing heads, their types and the study of the sealing element.
Keywords: casing head, casing hanger, hermetic knots, casing spool, rubber sealant, metal sealant.
DYNAMICS OF SCREENS WITH COMPLEX VIBRATIONS USED IN THE OIL AND GAS INDUSTRY
Authors: Tahir Suleymanov Tahir Suleymanov , Aybeniz Amirova Aybeniz Amirova , Vefa Pashayeva Vefa Pashayeva
Published: January 2022

In the presented work, the differential equation of motion of the elements of the screen is compiled with generalized coordinates. Since the device has two degrees of freedom during vibration, two nonlinear differential equations have been written. Since it depends on the specific frequency, as well as the mass of drilling fluid and the angular velocity of the vibrating frame, it can be concluded that a vibrating screen can work more effectively at a certain value of the amplitude of the oscillation.
Keywords: Drilling fluid, vibrating screens, kinetic energy, generalized coordinates, Lagrange equation, angular velocity, amplitude.
Impact of the Covid-19 pandemic on public procurement in Georgia (On the example of simplified procurement)
Authors: ANA CHAGELISHVILI ANA CHAGELISHVILI , NATIA SURMANIDZE NATIA SURMANIDZE
Published: January 2022

Georgian public procurement accounts for a significant share of the country's gross domestic product each year. One of the goals of public procurement policy is to reduce the share of simplified procurement in total procurement. Crises are particularly conducive to the implementation of simplified procurement to address emergencies, which in turn carry the risk of corruption and less transparency. That is why studying the impact of the Covid-19 pandemic on simplified procurement is interesting and topical. The purpose of this paper is to study the impact of the Covid-19 pandemic on simplified procurement by 2020. The theoretical-methodological basis of the research is the analysis of official statistics, official reports, various normative acts, and the latest scientific publications. The unified electronic system of the LEPL State Procurement Agency is used to achieve certain research objectives. The findings and recommendations will be interesting and useful for any stakeholder, especially for procuring organizations.
Keywords: Covid-19 pandemic; Public procurement; Simplified procurement;
Ecology - "world through a small window"
Authors: Lali Oqrotsvaridze Lali Oqrotsvaridze , AVTANDIL OQROTSVARIDZE AVTANDIL OQROTSVARIDZE
Published: January 2022

The relationship between nature and society is inconceivable without the contradictions that inevitably arise and exist during the period of coexistence between them. The history of their common existence is the unity of two tendencies. First, with the development of society and its fertile forces, man's domination of nature is constantly and rapidly expanding and expanding, which is already evident today on a planetary scale. And secondly, contradictions and unscrupulous attitudes towards human nature are constantly deepening. Nature, in spite of the innumerable diversity of its components, is one whole. That is why the influence of a person on certain parts of an outwardly submissive and peaceful nature is simultaneous (against the will of man), on all its components. The consequences of this relationship are sometimes unpredictable. Deficiencies at the general level of culture, and the neglect of the laws and characteristics of the living world by generations, are unfortunately a harsh reality today. Bitter evidence of how stubbornly unwilling a person is to learn from their mistakes can be: misuse of forests, areas of land that have become unsuitable for agricultural use as a result of improper irrigation; Air - which is particularly dangerous to human health as a result of pollution - damages vital organs and so on. There are many examples to prove all this …
Hindering Factors for exporting Georgian Agri-food Products to the EU Market (DCFTA)
Authors: Mariam Chachua Mariam Chachua
Published: January 2022

In 2014 after signing the Association Agreement between the European Union and Georgia, a wide range of trade relations has been opened for the state of Georgia and was given the opportunity for the free trade. Chapter IV of the Agreement - "Trade and Trade-Related Issues", the agreement about Deep and Comprehensive Free Trade Area (DCFTA) includes the mechanism of economic integration with the EU and opens its internal market for Georgia. According to the agreement, if the required conditions are achieved, the world’s largest market will be opened for Georgia, which currently unites 28 countries and more than the 500 million customers. Utilizing this opportunity will lead increasing investment flows in the country, the emergence of new enterprises and export products, suppling of safe and harmless products to the customers. This will ultimately have a positive impact on the country's economic growth and the development, nevertheless it is still a distant prospect.
In order to receive all the foreseen benefits of the Association Agreement, it became necessary to identify and eliminate problems in the number of areas. According to the agreement, food safety is recognized as a political priority of the European Union. Created program of legislative approximation with the EU includes the fulfillment of commitments and the deadlines, which is an ongoing process. In the years of 2015-2020, in accordance with the DCFTA agreement, 146 legal acts had been aligned with the EU legislation in the fields of food safety, veterinary and phytosanitary. Despite all these achievements, the major challenge for both the regulators and business operators still remains to be the enforcement and putting into effect the EU required standards. As the most products in the EU market are subject to harmonized rules, that protect the consumers, public health and the environment, it excludes the adoption of different national rules - the product made in Georgia must comply with the EU standards. That is why the Georgian business operators have to: introduce internationally recognized systems in the enterprise; adapt to the new regulatory environment; create a harmless, quality and competitive product; attract the European partners and be able to produce the required quantity, which may need to involve the different and modern production technologies. Therefore, it is essential to understand, that using the terms of the agreement do not completely depend on the smooth running of government agencies, as it largely depends on the personal progress of the business operators and the relevant associations.
Keywords : Economic integration with Europe, food safety, international commitment, Association Agreement.
TAXES – ACCORDING TO FAIRNESS, UTILITY OR SOLVENCY
Authors: ONISE MIRTSKHULAVA ONISE MIRTSKHULAVA
Published: January 2022

In the article - "Taxes - in terms of fairness, utility or solvency?" – it is discussed about the tax regime used in Georgia, which, despite many changes, has not become a stimulus for business development yet. The author notes that neither the preferential taxation of micro and small enterprises nor the Estonian model of taxation has caused a "Boom" of business prosperity in Georgia. According to the author of the article, Georgia should immediately implement a progressive regime of taxation, ie taxation according to the solvency of the taxpayer. It will be fair and beneficial to the country's budget. Keywords: taxes; Justice; Usefulness; Solvency.
TIC, globalización y educación: triada emergente en el nuevo orden social
Authors:   UNIVERSIDAD DE PANAMÁ, Panamá, Carrasco-Mullins Roberto , Villero Pacheco Manuel Facundo ,   UNIVERSIDAD DE PANAMÁ, Panamá
Published: January 2022

El propósito de esta investigación fue analizar las TIC, la globalización y la educación como una triada emergente en el nuevo orden social. Se fundamentó teóricamente en los postulados de expertos quienes desde su perspectiva permiten contrastar sus diferentes concepciones sobre la temática en cuestión. Metodológicamente se trata de un estudio asociado al paradigma cualitativo de corte exploratorio, bajo la modalidad documental con diseño bibliográfico. Entre los hallazgos más relevantes se develó que la planificación de ciencia y tecnología es necesario entenderla como instrumento de cambio capaz de orientar hacia una sociedad emergente digital y del conocimiento. En efecto, se requiere la participación de todos los entes responsables de la educación para unir esfuerzos y estar orientados articuladamente en un gran sistema de innovación, basado en la denominada sociedad emergente del conocimiento, ciencia y tecnología. Asimismo, se evidenció que el uso de las Tic en un mundo globalizado se ha convertido en una herramienta fundamental para el fortalecimiento de los diferentes procesos que se realizan a través de la ciencia y la tecnología, al propiciar mayor acceso a la información, almacenar y procesar un mayor número de datos y generar valor a los intangibles producto del conocimiento y del desarrollo sostenible.
Wittgenstein and the Continental Turn
Authors: Condé Mauro
Published: January 2022

This review reveals that the Peter's book establishes a Wittgensteinian reading of educational philosophical problems and presents a complex architecture, in addition to being a kaleidoscope of authors from different fields and philosophical traditions.
Unfounded foundations, grammatical relativism and Wittgenstein, the educator
Authors: Gottschalk Cristiane Maria Cornelia
Published: January 2022

This is a critical review of Michael Peters' book, Wittgenstein, Education and the Problem of Rationality, in which I focus on the following assumptions in order to problematize them: Wittgenstein's supposed relativism and anti-foundationalism; his status as the leading representative of analytic philosophy; and the absence of mention in Peter’s book of the publication of Wittgenstein’s spelling dictionary in 1926, after a period in which he became a primary school teacher. The philosopher's preface to this dictionary, in my view, contains some evidence that may have led him to revise his main theses in the Tractatus, giving rise to a second linguistic turn in his thinking, in which the concepts of "language game", "family resemblances" and "following rules" are forged by him in view of the grammatical description of the uses of problematic philosophical concepts. I argue that this phase of his life as an educator was intrinsically linked to that of the philosopher, leading him to an intermediate position between relativism and dogmatism.
A Viennese Wittgenstein? A response to Mauro Lúcio Leitão Condé
Authors: Peters Michael
Published: January 2022

In response to Mauro Lúcio Leitão Condé, Michael Peters writes “A Viennese Wittgenstein? A response to Mauro Lúcio Leitão Condé” in order to reveal that his process of reading Wittgenstein or any philosopher, opposing ideas through others, is part of the language game of philosophy and often brings benefits in terms of understanding.
Rationality is the activity of the most robust imagination (with apologies to Wallace Stevens) João José R. L. de Almeida, Antonio Miguel, Carolina Tamayo, Elizabeth Gomes Souza
Authors: Peters Michael
Published: January 2022

Michael Peters writes the text “Rationality is the activity of the most robust imagination (with apologies to Wallace Stevens): João José R. L. de Almeida, Antonio Miguel, Carolina Tamayo-Osorio, Elizabeth Gomes Souza”, in which he reveals that the review by the authors “[...] sparkles like a bright navigation star at night”. That is, Peters presents his admiration for the collective review and affirms his interest in writings of this type. He refers to the Kadiweu indigenous language of Brazil and affirms that it is a real innovation that signals the Wittgensteinian depth and one of the broad consequences of taking his thought to Really. Nevertheless, he is impressed with the writing of the article because, as he says, “[…] it is like a quartet put to music with spontaneous voices, though independent from one another, drawing out some of the consequences of my interpretation of Wittgenstein for decolonial discourse”. Peters’ admiration is revealed as he is impressed by the complexity and cultural artifact that presents itself as something more than a review, expanding the genre and focusing the content on important pedagogical issues between internal agreements and disagreements. Peters, then, dialogues with the four authors to discuss the criticisms presented.
INVERSE MODEL USING LAND AND PROPERTY SUB-SYSTEMS FOR PLANNING FUTURE CITIES: A GENERAL FRAMEWORK
Authors: CRESPO Ricardo , RAJABIFARD Abbas
Published: January 2022

This paper suggests, based on literature review, the use of the inverse model coupled with land and property systems to support urban decision-making. The inverse model is to be used for planning decisions today to achieve the desired tomorrow. This approach has been used previously in urban planning with a property system. The use of a property system alone is insufficient in dealing with the complexity of urban systems. Complex systems are made up of sub-systems that interact with each other; the integration of two sub-systems offers a first and simple alternative to address the complexity of urban systems. We suggest the use of two parametric approaches, logistic regression and house price, to model land and property sub-systems, respectively. Finally, we stress that further studies are needed to integrate the inverse model with other statistical techniques that also deal with complexity, such as cellular automata (CA) or agent-based models.