scholarly journals Mitigation Strategy for Fishermen’s Households as a Result of Covid-19 Pandemic Social Engineering in Sungai Kayu Ara Village

2021 ◽  
Vol 934 (1) ◽  
pp. 012043
Author(s):  
P Fitriansyah ◽  
Darwis ◽  
V Amrifo ◽  
T Ramadona
Keyword(s):  
Infectious Diseases ◽  
Descriptive Analysis ◽  
Social Engineering ◽  
Mitigation Strategies ◽  
Survey Method ◽  
Online Searching ◽  
Qualitative Descriptive ◽  
Administrative Sanctions ◽  
Emergency Fund ◽  
The Impact

Abstract Covid-19 had a major impact on people’s lives, including the fishing community. Mitigation strategies are needed in order to reduce the impact of Covid-19. This research was conducted in March 2021 at Sungai Kayu Village. This village is one of the coastal villages located in Sungai Apit District, Siak Regency, Riau Province. The purpose of this study is to identify structural and non-structural mitigation and analyze the mitigation strategies carried out by fishing households in Sungai Kayu Ara Village. The method used in this study using the Survey Method. The population was fishing households totaling 48 households. The technique of determining the respondents is by census, which takes all the population as respondents. Data was collected by means of observation, in-depth interviews, documentation, literature studies, and online searching of data and information. The data that used: qualitative descriptive analysis and Analytical Hierarchy Process (AHP). Structural and non-structural Covid-19 mitigation in Sungai Kayu Ara Village, Sungai Apit District, Siak Regency is more focused on implementing government policies stipulated by the Regent’s regulation on handling infectious diseases and the Regent’s regulation on the application of administrative sanctions for the enforcement of health protocols in handling infectious diseases. Mitigation strategies for fishermen households in Sungai Kayu Ara Village, Sungai Apit District, Siak Regency due to the main social engineering of the covid-19 pandemic are: Selling fish caught by fishermen online, receiving protection fund and empowering fishermen, owning a plantation business (alternative business), receiving social assistance and have saving and emergency fund.

scholarly journals Systematic review and bibliometric analysis of African anesthesia and critical care medicine research part II: a scientometric analysis of the 116 most cited articles

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ulrick Sidney Kanmounye ◽  
Joel Noutakdie Tochie ◽  
Aimé Mbonda ◽  
Cynthia Kévine Wafo ◽  
Leonid Daya ◽  
...  
Keyword(s):  
Critical Care ◽  
South African ◽  
Web Of Science ◽  
Descriptive Analysis ◽  
World Journal ◽  
Critical Care Medicine ◽  
Scientometric Analysis ◽  
Medicine Research ◽  
Qualitative Descriptive ◽  
The Impact

Abstract Background Scientometrics is used to assess the impact of research in several health fields, including Anesthesia and Critical Care Medicine. The purpose of this study was to identify contributors to highly-cited African Anesthesia and Critical Care Medicine research. Methods The authors searched Web of Science from inception to May 4, 2020, for articles on and about Anesthesia and Critical Care Medicine in Africa with ≥2 citations. Quantitative (H-index) and qualitative (descriptive analysis of yearly publications and interpretation of document, co-authorship, author country, and keyword) bibliometric analyses were done. Results The search strategy returned 116 articles with a median of 5 (IQR: 3–12) citations on Web of Science. Articles were published in Anesthesia and Analgesia (18, 15.5%), World Journal of Surgery (13, 11.2%), and South African Medical Journal (8, 6.9%). Most (74, 63.8%) articles were published on or after 2013. Seven authors had more than 1 article in the top 116 articles: Epiu I (3, 2.6%), Elobu AE (2, 1.7%), Fenton PM (2, 1.7%), Kibwana S (2, 1.7%), Rukewe A (2, 1.7%), Sama HD (2, 1.7%), and Zoumenou E (2, 1.7%). The bibliometric coupling analysis of documents highlighted 10 clusters, with the most significant nodes being Biccard BM, 2018; Baker T, 2013; Llewellyn RL, 2009; Nigussie S, 2014; and Aziato L, 2015. Dubowitz G (5) and Ozgediz D (4) had the highest H-indices among the authors referenced by the most-cited African Anesthesia and Critical Care Medicine articles. The U.S.A., England, and Uganda had the strongest collaboration links among the articles, and most articles focused on perioperative care. Conclusion This study highlighted trends in top-cited African articles and African and non-African academic institutions’ contributions to these articles.

scholarly journals Artificial intelligence and the future of psychiatry: Qualitative findings from a global physician survey

2020 ◽  
Vol 6 ◽  
pp. 205520762096835
Author(s):  
C Blease ◽  
C Locher ◽  
M Leon-Carlyle ◽  
M Doraiswamy
Keyword(s):  
Artificial Intelligence ◽  
Machine Learning ◽  
Medical Profession ◽  
Descriptive Analysis ◽  
Psychiatric Practice ◽  
Limited Attention ◽  
Written Responses ◽  
Future Technology ◽  
Qualitative Descriptive ◽  
The Impact

Background The potential for machine learning to disrupt the medical profession is the subject of ongoing debate within biomedical informatics. Objective This study aimed to explore psychiatrists’ opinions about the potential impact innovations in artificial intelligence and machine learning on psychiatric practice Methods In Spring 2019, we conducted a web-based survey of 791 psychiatrists from 22 countries worldwide. The survey measured opinions about the likelihood future technology would fully replace physicians in performing ten key psychiatric tasks. This study involved qualitative descriptive analysis of written responses (“comments”) to three open-ended questions in the survey. Results Comments were classified into four major categories in relation to the impact of future technology on: (1) patient-psychiatrist interactions; (2) the quality of patient medical care; (3) the profession of psychiatry; and (4) health systems. Overwhelmingly, psychiatrists were skeptical that technology could replace human empathy. Many predicted that ‘man and machine’ would increasingly collaborate in undertaking clinical decisions, with mixed opinions about the benefits and harms of such an arrangement. Participants were optimistic that technology might improve efficiencies and access to care, and reduce costs. Ethical and regulatory considerations received limited attention. Conclusions This study presents timely information on psychiatrists’ views about the scope of artificial intelligence and machine learning on psychiatric practice. Psychiatrists expressed divergent views about the value and impact of future technology with worrying omissions about practice guidelines, and ethical and regulatory issues.

scholarly journals Program Pemulihan Ekonomi Nasional Sebagai Kebijakan Penanggulangan Dampak Pandemi Covid-19 Pada Sektor UMKM

2021 ◽  
Vol 8 (2) ◽  
pp. 110-116
Author(s):  
Ratnawaty Marginingsih
Keyword(s):  
Positive Impact ◽  
Descriptive Analysis ◽  
Economic Recovery ◽  
Analysis Technique ◽  
National Economic ◽  
Qualitative Descriptive ◽  
The Government ◽  
Recovery Program ◽  
The Impact ◽  
Economic Recovery Program

Abstrak  Berbagai permasalahan yang terjadi pada UMKM terdampak pandemi cukup dirasakan oleh para pelaku usaha tersebut. Hal ini tentu saja berakibat pada penurunan keuntungan secara signifikan dikarenanakan tingkat produktivitas yang rendah. Langkah terkait pemulihan ekonomi, dalam hal ini pemerintah melalui kementrian keuangan membuat kebijakan luar biasa untuk memitigasi dampak covid-19 dan perlambatan ekonomi dengan membuat Program Pemulihan Ekonomi Nasional (PEN).  Metode penelitian yang digunakan dalam penulisan ini adalah teknik analisis deskriptif kualitatif. Hasil penelitian menujukkan Program Pemulihan Ekonomi Nasional (PEN) memiliki dampak positif bagi sektor UMKM pada masa pandemi covid-19 sebagai langkah kebijakan yang diambil oleh pemerintah untuk mendukung pemulihan perekonomian nasional khususnya sektor UMKM yang memiliki kontribusi cukup besar. Rekomendasi kebijkan penguatan UMKM tidak hanya pada masa pandemi tetapi juga pada masa pemulihan dan pasca pandemi sehingga percepatan pemulihan ekonomi nasional dapat mencapai kestabilannya. Kata Kunci: Program PEN, Kebijkan Pandemi, UMKM  Abstract - The various problems that occur in SMEs affected by the pandemic are quite felt by these business actors. This of course results in a significant reduction in profits due to low productivity levels. Steps related to economic recovery, in this case, the government through the ministry of finance, make extraordinary policies to mitigate the impact of covid-19 and the economic slowdown by creating the National Economic Recovery Program (PEN). The research method used in this paper is a qualitative descriptive analysis technique. The results of the study show that the National Economic Recovery Program (PEN) has a positive impact on the MSME sector during the COVID-19 pandemic as a policy step taken by the government to support the recovery of the national economy, especially the MSME sector which has a significant contribution. Recommendations for strengthening MSME policies are not only during the pandemic but also during the recovery and post-pandemic period so that the acceleration of national economic recovery can achieve stability. Keywords: PEN Program, Pandemic Policy, MSME 

scholarly journals Evaluation Study On Teacher Competency Physical Education, Sports And Health (PJOK) In Pesawaran District

KINESTETIK ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 310-317
Author(s):  
Rahmat Hermawan
Keyword(s):  
Physical Education ◽  
Elementary School Teachers ◽  
Descriptive Analysis ◽  
Evaluation Study ◽  
Survey Method ◽  
General Description ◽  
Teacher Competency ◽  
Pedagogical Competence ◽  
Qualitative Descriptive ◽  
Age Range

Based on observations so far, physical education and sports teachers in Lampung in the implementation of their learning have not been effective(Hermawan, 2020), is no exception, of course, in Pesawaran Regency. This study aims to obtain a general description of the competence of physical education and sports teachers in Pesawaran Regency, including pedagogic, professional, personality, and social competencies.Method research used is survey method with qualitative descriptive approach. The population of this research isall PJOK teachers (SD, SMP and SMA/SMK) in Pesawaran Regency, as many as 136 people. Data collection techniques using instrumentsobservations, interviews, documentation and questionnaires. Data analysis usingqualitative descriptive analysis approach through triangulation, and the results of the study can be concluded namely (1) The profile of PJOK teachers in Pesawaran is generally still relatively productive, which is in the range of 31-35 years, namely 37 people (27.21%) and in the age range 41-45 years, namely 36 people (26.47%)especially for elementary school teachers, (2) the pedagogical competence of teachers is in accordance with the provisions of the legislation, namely being able to (a) understand students, (b) make learning designs, (c) carry out conducive learning, and (d) design and carry out evaluations of learning outcomes on an ongoing basis, (3) In terms of personality competencies, teachers have behaviors that can be imitated by students, (4). In terms of social competence, the teachers are able to communicate and interact effectively with various parties, and (5) In terms of professional competition, most of the teachers have obtained certification, namely 94 people (65.12%).

scholarly journals Cross Border Tourism and Regional Development: Case Indonesia-Timor Leste Cross Border

2020 ◽  
Vol 15 (1) ◽  
pp. 1
Author(s):  
Werenfridus Taena ◽  
Felisisima Afoan
Keyword(s):  
Regional Development ◽  
Descriptive Analysis ◽  
Survey Method ◽  
North Central ◽  
Cross Border ◽  
Timor Leste ◽  
Economic Agglomeration ◽  
Development Indicator ◽  
Growth Center ◽  
The Impact

This study aims to: (i) describe the perception of stakeholder about cross border tourism in Wini Indonesia and the Oecusse-timor Leste, (ii) analyze the impact of cross border tourism on the regional development. The study was conducted in Wini North Insana Subdistrict, North Central Timor Regency in April-June 2019. The study used a survey method using descriptive analysis to achieve the first aim and mathematical analysis to achieve the second aim. The results showed that tourist decides to go to Wini as cross border tourism cause the complete attraction covers beach, mountain, cross border tourism, fish culinary or the large number of attractions (90%); then unique tourist attraction (80%).  The result also showed the economic agglomeration 2,03; that moderate agglomeration and its increasingly strengthening the region as a new growth center, also shown by an increase of growth economic 68,79% as regional development indicator.

scholarly journals Investigating The Impact of Sensory Experience on Budget Hotel Rooms to Maximize Guests Satisfaction

2021 ◽  
Vol 7 (1) ◽  
pp. 171
Author(s):  
Reiza Miftah Wirakusuma ◽  
Anak Agung Anom Samudra ◽  
Ni Kadek Sumartini
Keyword(s):  
Hospitality Industry ◽  
Descriptive Analysis ◽  
Sensory Experience ◽  
West Java ◽  
The Past ◽  
Qualitative Descriptive ◽  
Unique Experience ◽  
Guest Satisfaction ◽  
Five Senses ◽  
The Impact

This study aims to investigate the sensory experience from guests who have stayed at a budget hotel in Bandung, West Java Province. Although only offers low prices, simple facilities, and less spacious room, yet a budget hotel has been able to maximize comfort and satisfaction for their guests. Subsequently, the number of budget hotels increase significantly in the past few decades and create different themes for hospitality industry. These themes create unique experience and they are felt by five senses of guests during their visits. The experience is divided into visual, tactile, gustatory, auditory, and olfactory. The method used in this research is a qualitative descriptive analysis from 145 questionnaires which were collected on the field. The results showed that the sensory experience had a dominant impact on guest satisfaction in staying at a budget hotel, especially in tactile and visual.

scholarly journals Penerapan Aplikasi Classroom pada Mata Pelajaran Qur’an Hadits

2021 ◽  
Vol 4 (02) ◽  
pp. 221-235
Author(s):  
Moh. Miftakhul Huda ◽  
Ashif Az Zafi
Keyword(s):  
Data Collection ◽  
Descriptive Analysis ◽  
Field Studies ◽  
The Internet ◽  
Research Subjects ◽  
Knowledge And Skills ◽  
Data Collection Process ◽  
E Learning ◽  
Qualitative Descriptive ◽  
The Impact

E-learning is the use of learning media using the internet, to send a series of solutions that can increase knowledge and skills in using learning methods. In this study, the aim of this research is to determine the application of the classroom application in the Qur'an Hadith subject at MA NU Al Hidayah. This research also discusses the impact or factors related to the use of the classroom application. This research used a qualitative descriptive analysis type with the type of research in the form of field studies at the MA NU Al Hidayah School, followed by the data collection process, this study used documentation techniques and interviews with the teachers who taught the Qur'an Hadith subjects and some of their students. The research subjects were teachers of Qur'an Hadith subjects at MA NU Al Hidayah and some of their students. The research subjects were teachers of Qur'an Hadith subjects at MA NU Al Hidayah and some of their students. The results showed that: (1) this application is very influential in online learning. (2) there are obstacles that occur in learning. The effect of this research can overcome the obstacles that occur in ongoing learning or find new innovations for the future.

scholarly journals Evaluasi Keberhasilan Penerapan Media Audio Gelaria (Gerak Lagu Anak Ceria) dalam Meningkatkan Fisik Motorik Pada Anak di TK Laboratori Pedagogia Yogyakarta

2020 ◽  
pp. 117-130
Author(s):  
Innayah innayah Innayah
Keyword(s):  
Human Resources ◽  
Learning Process ◽  
Evaluation Model ◽  
Descriptive Analysis ◽  
Common Condition ◽  
Qualitative Descriptive ◽  
The Impact ◽  
Objective Study ◽  
Audio Media

Media audio Gelaria (Gerak Lagu Anak Ceria) telah diterapkan di dalam pembelajaran pada TK Laboratori Pedagogia Yogyakarta. Namun, masalahnya adalah bahwa sampai sejauh ini, belum pernah dilakukan evaluasi keterlaksanaan pemanfaatannya sehingga tidak dapat diketahui tingkat keberhasilannya. Studi ini merupakan studi kasus di TK Laboratori Pedagogia Yogyakarta. Tujuan evaluasi yang dibahas di dalam tulisan ini adalah untuk mengetahui bagaimana tingkat keberhasilan penerapan media audio Gelaria dalam meningkatkan fisik motorik anak-anak TK Laboratori Pedagogi Yogyakarta. Metode yang digunakan adalah evaluasi program model Kirkpatrick dengan analisis deskriptif kualitatif. Hasil evaluasi mengungkapkan bahwa: 1) reaksi peserta didik  menunjukkan keterlaksanaan pembelajaran melalui pemanfaatan media audio Gelaria berada pada kriteria sangat berhasil (83%); 2) proses belajar peserta didik melalui pemanfaatan media audio Gelaria menunjukkan keterlaksanaan pembelajaran pada kriteria sangat berhasil (76%); 3) perilaku peserta didik menunjukkan keterlaksanaan pembelajaran dengan media audio Gelaria pada kriteria berhasil (50%); 4) dampak pemanfaatan media audio Gelaria pada peserta didik menunjukkan keterlaksanaan belajar mereka pada kriteria berhasil (70%), yang dapat diketahui melalui berbagai kejuaraan lomba yang diikuti berkaitan dengan kegiatan fisik motorik; dan 5) penerapan pemanfaatan media audio Gelaria, baik dari sisi SDM pendidik, sarana prasarana, maupun dana yang tersedia secara umum tidak mengalami kendala. Sebagai simpulan, dapat dikemukakan bahwa media audio Gelaria dapat dimanfaatkan di Taman Kanak-Kanak lainnya yang kondisinya tidak jauh berbeda (sekolah imbas). Namun, disarankan agar lembaga pengembang media audio Gelaria memberikan bimbingan teknis penerapan pemanfaatan media audio Gelaria kepada para pendidik dan sekaligus juga mengkaji ulang sintak penerapan pemanfaatan media audio Gelaria. The audio media of Gelaria (Gerak Lagu Anak Ceria or Cheerful Children's Song and Movement) has been implemented in the learning process at the Pedagogia Laboratory Kindergarten, Yogyakarta. However, until now, there has never been any evaluation on its implementation, so that the success degree cannot be identified. This is a case study in Pedagogia Laboratory Kindergarten, Yogyakarta. The objective study is to determine the success degree of the Gelaria audio media implementation in improving the students’ motoric physic at Laboratori Pedagogia Kindergarten, Yogyakarta. The method applied is the Kirkpatrick program evaluation model with qualitative descriptive analysis. The result shows that: 1) The students’ reaction indicates that learning feasibility by using Gelaria audio media is the category of highly successful (83%); 2) The students’ learning process by using Gelaria audio media indicates that the learning feasibility is also in the category of highly successful (76%); 3) Students’ behavior indicates that the learning feasibility by using Gelaria audio media is in the category of successful (50%); 4) The impact of Gelaria audio media implementation on the students indicates that the learning feasibility is in the category of successful (70%), which can be identified from various motoric-physical championships they have attended; and 5) In terms of Human Resources, infrastructures, as well as finance, the implementation of Gelaria audio media has no constraints. It can be summarized that Gelaria audio media can be implemented other Kindergardens that have relatively-common condition (induced schools). However, it is recommended that the institution developing Gelaria audio media should provide technical assistances to teachers on how to implement it, and also continuously review its implmentation syntax.

scholarly journals ANALISIS KONDISI SOSIAL EKONOMI MASYARAKAT ATAS KEBERADAAN TAMAN NASIONAL TANJUNG PUTING DI KELURAHAN KUMAI HULU KABUPATEN KOTAWARINGIN BARAT

2021 ◽  
Vol 4 (3) ◽  
pp. 485
Author(s):  
Nindra Nindra ◽  
Arfa Agustina Rezekiah ◽  
Daniel Itta
Keyword(s):  
National Park ◽  
Negative Impact ◽  
Descriptive Analysis ◽  
Community Based ◽  
The People ◽  
Qualitative Descriptive ◽  
The Cost ◽  
The Impact ◽  
The Village ◽  
New Jobs

The socioeconomic aspects of the community around the ecotourism site will have an impact on the existence of community-based ecotourism, as well as the existence of Tanjung Puting National Park. This research aims to analyze the impact of Tanjung Puting National Park on the socio-economic condition of the people of Kumai Hulu Village. The location of the research was chosen the location of the village closest to TNTP. A sample of 98 respondents was taken purposively sampling on the grounds of the location of the village closest to ecotourism. Research methods by conducting interviews, observations and documentation. The data analysis used in this study is qualitative descriptive analysis. The impact of TNTP on social conditions in Kumai Hulu Village is high and for economic conditions is being seen with increasing economic opportunities such as trade, lodging and klotok transportation business. Tourism development will certainly have an impact on the conditions around tourism, both in the form of positive impacts such as improving people's living standards by creating new jobs and increasing people's incomes. The negative impact with this TNTP such as the price of basic and local goods increased and the cost of building facilities and infrastructure also increased.Aspek sosial ekonomi masyarakat yang ada disekitar lokasi ekowisata akan berdampak terhadap keberadaan ekowisata berbasis masyarakat, begitu pun dengan adanya Taman Nasional Tanjung Puting. Penelitian ini bertujuan untuk menganalisisis dampak Taman Nasional Tanjung Puting terhadap kondisi sosial ekonomi masyarakat Kelurahan Kumai Hulu. Penetapan lokasi penelitian dipilih lokasi kelurahan yang paling dekat dengan TNTP. Sampel responden untuk dilakukan wawancara berjumlah 98 orang yang diambil secara purposive sampling dengan alasan lokasi kelurahan yang paling dekat dengan ekowisata. Metode penelitian dengan melakukan wawancara, observasi serta dokumentasi. Analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif kualitatif. Dampak adanya TNTP terhadap kondisi sosial di Kelurahan Kumai Hulu adalah tinggi dan untuk kondisi ekonomi adalah sedang hal ini terlihat dengan meningkatnya peluang ekonomi seperti perdagangan, penginapan serta usaha transportasi klotok. Pengembangan pariwisata tentu saja akan memberikan dampak terhadap kondisi sekitar pariwisata, baik berupa dampak positif seperti meningkatkan taraf hidup masyarakat dengan menciptakan lapangan pekerjaan baru serta meningkatkan pendapatan masyarakat. Dampak negative dengan adanya TNTP ini seperti harga barang-barang pokok dan lokal meningkat dan biaya pembangunan sarana dan prasarana juga meningkat.

scholarly journals Persepsi Masyarakat Tentang Dampak Isi Ulang Pulsa Di ATM Terhadap UMKM Penjual Pulsa Seluler,

2014 ◽  
Vol 18 (1) ◽  
pp. 31-44
Author(s):  
Hilarion Hamjen
Keyword(s):  
Positive Impact ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Survey Method ◽  
Quantitative Descriptive Analysis ◽  
Customer Segment ◽  
Quantitative Descriptive ◽  
Quota Sampling ◽  
The Impact ◽  
The City

This research was conducted in the city of Palangkaraya in Central Borneo and city of Banjarbaru in South Borneo in order to describe the perception of public, especially in the city of Palangkaraya and the city of Banjarbaru about the Impact of to-up mobile credit's by ATM to the SMEs mobile credit seller. The research was conducted by survey method and quantitative approach, while the sampling technique used was quota sampling and quantitative descriptive analysis performed. The results showed the less Impact of top-up by ATM to the SMEs credits seller, because top-up by ATM have certain customer segment. However, the top-up by ATM economically very positive impact for the people, eventhough its needs long time transistion of top-up SMEs to the ATM. According to the most people and SMEs need regulation and oversight to create more conductive business for SMEs Keywords : Impact, SMEs, Mobile top-up, Top Up Credit, ATM   ABSTRAK Penelitian ini dilakukan di kota Palangkaraya Kalimantan Tengah dan kota Banjarbaru Kalimantan Selatan dengan tujuan untuk menggambarkan persepsi masyarakat khususnya di kota Palangkaraya dan kota Banjarbaru tentang dampak isi ulang pulsa di ATM terhadap UMKM penjual pulsa seluler. Penelitian dilakukan dengan metode survey dan pendekatan kuantitatif sementara teknik sampling yang digunakan adalah quota sampling dan analisa dilakukan secara deskriftif kuantitatif. Hasil penelitian menunjukkan bahwa isi ulang pulsa seluler di persepsikan kurang berdampak terhadap UMKM penjual pulsa seluler dikarenakan isi ulang pulsa di ATM maupun isi ulang pulsa di kios pulsa memiliki segmen pelanggannya masing-masing. Namun demikian dengan adanya isi ulang pulsa di ATM sangat berdampak positif secara ekonomi bagi masyarakat meskipun peralihannya dari kios pulsa ke ATM atau pola pembelian pulsa berlangsung dalam waktu yang lama. Menurut sebagian besar masyarakat dan pelaku UMKM penjual pulsa seluler bahwa perlu pengawasan dari pemerintah untuk menciptakan iklim usaha yang lebih kondusif bagi UMKM penjual pulsa seluler. Kata Kunci: Dampak, UMKM, Penjual Pulsa, isi ulang pulsa, ATM

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