Journal of multimedia最新文献

{"title":"Membangun orientasi pelanggan untuk meningkatkan salesperson consulting performance","authors":"I. B. N. Udayana, Titisari Herniwati, Ida Ayu Purnama","doi":"10.28932/jmm.v19i2.2003","DOIUrl":"https://doi.org/10.28932/jmm.v19i2.2003","url":null,"abstract":"The purpose of this paper is to analyze the influence and relationship between variables that can improve sales consultant performance. For this reason, an understanding of customer needs and desires is something that is urgent for the success of an organization. An organization that can properly understand customer tastes can directly or indirectly influence the performance of salesperson. Through the training included here is sharing experiences with colleagues, especially salespeople who are considered outstanding. This research method uses a sample of 150 salesperson who perform the main task of selling. Purposive sampling is used for sampling techniques. The data that has been collected is carried out screening and trimming data. Data screening is carried out to test the consistency of respondents' answers by looking at extreme standard deviations. While trimming data is intended to test the consistency of the contents of respondents' answers between closed answers and open answers. Validity and reliability tests are conducted to test the validity and consistency of the respondents' answers. The results showed that, market orientation, sales adaptation, and developing customer orientation had a significant positive effect on sales consultant performance. The customer orientation variable most influences the performance of the sales force. Sales orientation and market orientation influence customer orientation. In addition, sales orientation, market orientation, and customer orientation influence sales consulting. Sales orientation can increase if coupled with the ability of salespeople to carry out their duties, always paying attention to customer satisfaction. Implications of research results thus we need salespeople who have high innovation and creativity to respond to the needs of a very dynamic market. Business management especially in micro and small businesses must pay attention to the needs and desires of customers and fulfill them (customer orientation), and also provide solutions to problems","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"19 1","pages":"93-104"},"PeriodicalIF":0.0,"publicationDate":"2020-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47029165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENINGKATAN PENGETAHUAN PENJAMAH MAKANAN TERKAIT PEMBINAAN KANTIN SEHAT","authors":"Putri Ronitawati, Rachmanida Nuzrina, Prita Dhyani Swamilaksita, Laras Sitoayu, Vitria Melani, Nazhif Gifari","doi":"10.31764/jmm.v4i1.1773","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1773","url":null,"abstract":"Abstrak : Universitas Esa Unggul merupakan institusi pendidikan yang memiliki fasilitas kantin yang berada dalam lingkungan kampus. Saat ini, kantin Esa Unggul dikelola oleh PT. Indonusa dan Departemen sarana prasarana Universitas Esa Unggul (UEU) belum mendapat pembinaan yang terkait tentang higiene sanitasi. Pembinaan ini membutuhkan kerjasama semua pihak baik dari Dinas Kesehatan maupun Institusi terkait dalam lingkungan Universitas Esa Unggul (UEU). Kantin UEU memiliki 12 gerai yang terdiri dari 26 penjamah makanan. Kantin memiliki peranan untuk memenuhi kebutuhan mahasiswa dan pegawai Universitas Esa Unggul. Tindakan preventif dilakukan dalam upaya untuk mencegah keracunan dan bahaya lain yang terkait dengan food borne disease. Kegiatan yang telah dilakukan berupa observasi awal terkait standar sebuah kantin sehat serta edukasi mengenai kantin yang sehat, higiene sanitasi, higiene personal, menu yang sesuai dengan prinsip gizi seimbang serta perubahan setelah dilakukan kegiatan tersebut. Hasilnya menunjukkan bahwa ada perubahan yang baik terkait pengetahuan penjamah makanan serta adanya perubahan perilaku yang tercermin dengan penggunaan Alat Pelindung Diri (APD) yang lengkap. Abstract: Universitas Esa Unggul is an educational institution that has canteen facilities within the campus environment. At present, the canteen managed by Pt. Indonesia and the Department of Infrastructure has not received relevant guidance on sanitization hygiene. This guidance requires cooperation off all parties, both from the Health Service and related institutions within Universitas Esa Unggul. UEU Canteen has 12 outlets consisting of 26 food handlers. The canteen has a role to meet the needs of students and employees of Universitas Esa Unggul. Preventive action is taken in an effort to prevent poisoning and other hazards associated with foodborne disease. Activities have carried out in the form of preliminary observations related to the standards of a healthy canteen as well as education about healthy canteens, hygiene sanitation, personal hygiene, menus that are in accordance with the principles of balanced nutrition and changes after the activities are carried out. The results show that there are good changes related to knowledge of food handlers as well as changes in behavior reflected by the use of personal protective equipment or PPE that is complete","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"84-92"},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48349947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EDUKASI GIZI SEIMBANG DAN AKTIVITAS FISIK DALAM UPAYA PENCEGAHAN OBESITAS REMAJA","authors":"Nazhif Gifari, Rachmanida Nuzrina, Putri Ronitawati, Laras Sitoayu, Mury Kuswari","doi":"10.31764/jmm.v4i1.1749","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1749","url":null,"abstract":"Abstrak : Masalah obesitas pada remaja akan berdampak pada risiko Penyakit Tidak Menular (PTM) saat dewasa. Kegiatan ini bertujuan untuk meningkatan pengetahuan gizi seimbang dan aktivitas fisik bagi remaja di DKI Jakarta. Masalah gizi lebih pada remaja dapat diatasi dengan menerapkan gizi seimbang dan membiasakan melakukan aktivitas fisik setiap hari. Sebanyak 50 siswa obesitas dari kelas X dan XI siswa dengan status gizi obesitas. Kegiatan ini dengan dilakukan dengan beberapa tahap kegiatan, pmeberian teori dan aplikasi materi gizi seimbang dan juga pemberian teori serta praktek melalui gerakan sederhana untuk melakukan aktivitas fisik. Semua peserta sangat antusiasme untuk mengikuti tiap materi serta gerakan-gerakan aktivitas fisik sehingga diharapkan dapat dilakukan setiap hari, tidak hanya di sekolah namun di rumah juga dapat melakukan. Hasil kegiatan pengabdian masyarakat ini diharapkan dapat meingkatkan kualitas kesehatan remaja serta dapat diimplementasi dalam bentuk program berkelanjutan oleh para civitas akademik di Sekolah. Abstract : The obesity problems in adolescents will have an impact on the risk of non-communicable diseases (NCD) as adults. This objective of this activity to increase knowledge of a balanced diet and physical activity for teenagers in DKI Jakarta. The obesity problem in adolescents can preventive by implementing a balanced diet and getting into physical activity every day. The subjects were 50 obese high school students (X and XI high school). This activity is carried out with several stages of activity, providing theories and application of a balanced nutritious diet and also providing theory and practice through a simple exercise to carry out physical activities. All participants were very enthusiastic to follow each material and physical activity so that it was expected to be done not only at school but at home. The results of these community activities are expected to improve the quality of adolescent health and can be implemented in the form of programs by the academic community at the School","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"55-62"},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47738859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENDAMPINGAN UPAYA MENURUNKAN INKONTINENSIA URIN BAGI MASYARAKAT DI TALANG BETUTU PALEMBANG","authors":"Dheni Koerniawan, Srimiyati Srimiyati, Aniska Indah Fari, Sanny Frisca, W. Pratama","doi":"10.31764/jmm.v4i1.1753","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1753","url":null,"abstract":"Abstrak: I nkontinensia urine menjadi salah satu masalah yang meluas dan merugikan terutama bagi lansia. Salah satu bentuknya seperti lansia akan merasa rendah diri karena selalu basah akibat urine yang keluar, mungkin pada saat batuk, bersin, mengangkat barang berat dan ketidakmampuan menahan buang air kecil. Senam Kegel yang merupakan terapi non farmakologi untuk mengatasi inkontinensia urin. Kegiatan pengabdian yang dilakukan bertujuan untuk melatih lansia untuk melakukan senam Kegel sehingga dapat mengurangi gejala inkontinensia urin. Kegiatan dilakukan dengan pemberian edukasi, latihan senam Kegel, dan pendampingan selama tiga pertemuan. Hasil kegiatan menunjukkan bahwa mitra mengalami penurunan ketidakmampuan menahan kemih dari rerata 8,56 menjadi 6,3 dan penurunan frekuensi berkemih dari rerata 2,07 menjadi 1,44 serta rerata skor total inkontinensia urine menurun dari 10,63 menjadi 7,74. Abstract: Urinary incontinence is a widespread and detrimental problem especially for the elderly. One form such as the elderly will feel inferior because it is always wet due to urine coming out, maybe when coughing, sneezing, lifting heavy objects and the inability to resist urination. Kegel exercises which is a non-pharmacological therapy for overcoming urinary incontinence. Community service activities was aimed to train elderly for doing Kegel exercise thus can reduce symptoms of urinary incontinence. Service were carried out by providing education, Kegel exercises, and mentoring for three meetings. The results of the activity showed that the partners experienced a decrease in the inability to hold urine from an average of 8.56 to 6.3 and a decrease in the frequency of urination from a mean of 2.07 to 1.44 and the mean total urinary incontinence score decreased from 10.63 to 7.74 Abstrak: I nkontinensia urine menjadi salah satu masalah yang meluas dan merugikan terutama bagi lansia. Salah satu bentuknya seperti lansia akan merasa rendah diri karena selalu basah akibat urine yang keluar, mungkin pada saat batuk, bersin, mengangkat barang berat dan ketidakmampuan menahan buang air kecil. Senam Kegel yang merupakan terapi non farmakologi untuk mengatasi inkontinensia urin. Kegiatan pengabdian yang dilakukan bertujuan untuk melatih lansia untuk melakukan senam Kegel sehingga dapat mengurangi gejala inkontinensia urin. Kegiatan dilakukan dengan pemberian edukasi, latihan senam Kegel, dan pendampingan selama tiga pertemuan. Hasil kegiatan menunjukkan bahwa mitra mengalami penurunan ketidakmampuan menahan kemih dari rerata 8,56 menjadi 6,3 dan penurunan frekuensi berkemih dari rerata 2,07 menjadi 1,44 serta rerata skor total inkontinensia urine menurun dari 10,63 menjadi 7,74. Kata kunci : Lansia; Inkontinensia urin; Senam Kegel Abstract: Urinary incontinence is a widespread and detrimental problem especially for the elderly. One form such as the elderly will feel inferior because it is always wet due to urine coming out, maybe when coughing, sneezing, lifti","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"77-83"},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42152167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"LATIHAN BOOTCAMP MEMBANTU MENINGKATKAN KEBUGARAN KARYAWAN INDOFOOD","authors":"Mury Kuswari, Nazhif Gifari, Rachmanida Nuzrina","doi":"10.31764/jmm.v4i1.1781","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1781","url":null,"abstract":"Abstrak : Program latihan atau olahraga ditempat kerja merupakan salah satu kegiatan yang memiliki banyak manfaat terhadap kesehatan dan kebugaran karyawan. Produktivitas kerja dan menurunkan berbagai macam resiko penyakit tidak menular. Salah satu latihah yang popular dan cocok untuk karyawan adalah latihan Bootcamp . Kegiatan ini dilakukan pada karyawan Indofood sebanyak 70 orang. Bootcamp terdiri dari 10 pos yang dirancang untuk melatih seluruh anggota tubuh agar hasilnya lebih optimal. Seluruh karyawan sangat senang dan bersemangat mengikuti latihan Bootcamp ini karena gerakannya sangat mudah tetapi membutuhkan energi yang lumayan besar serta meningkatkan kebersamaan antar karyawan. Hasil pengabdian masyarakat ini diharapkan dapat meningkatkan kebugaran serta produktivitas karyawan dan dapat diaplikasikan pada berbagai perusaaan di Indonesia. Abstract: Workout or exercise programs at work are one of the activities that have many benefits to the health and fitness of employees. Work productivity and reduce various risks of non-communicable diseases. One of the most popular and suitable trainings for employees is Bootcamp training. This activity was carried out on 70 Indofood employees. Bootcamp consists of 10 posts designed to train all members of the body so that the results are more optimal. All employees are very happy and eager to take part in this Bootcamp training because the movements are very easy but require a considerable amount of energy and increase togetherness between employees. The results of community service are expected to improve employee fitness and productivity and can be applied to various companies in Indonesia","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"93-100"},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42184984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PELATIHAN KEPEMIMPINAN BIDANG KETRAMPILAN PUBLIC SPEAKING, SURVIVAL, CHARACTER BUILDING, DAN COMMUNITY BUILDING BAGI KEBIDELAN SEMINARI ST. PAULUS PALEMBANG","authors":"Vausta Nurjanah, Yohanes Heri Pranoto, Ig. Putra Setiahati, A. Inharjanto","doi":"10.31764/jmm.v4i1.1704","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1704","url":null,"abstract":"Abstrak : Tujuan dari kegiatan pelatihan kepemimpinan bidang ketrampilan Public Speaking , survival, Character Building , dan Community Building bagi kebidelan Seminari Menengah St. Paulus Palembang ini adalah meningkatkan kemampuan kepemimpinan siswa Seminari khususnya pengurus organisasi kesiswaan (kebidelan) dalam Public Speaking , survival, Character Building, dan Community Building . Metode yang dipakai berupa metode mimbar dan praktek dalam kelompok. Kegiatan berlangsung selama 3 hari dengan format camping sehingga ketrampilan survival, Character Building dan Community Building langsung dapat dipraktikkan. Materi dasar manajemen kepemimpinan dan Public Speaking ditempatkan pada hari kedua demi mendukung proses pelatihan dan dilaksanakan secara teoritis dan praktis. Dari hasil kuesioner pelaksanaan kegiatan, didapatkan respon yang positif (56%) dari seluruh peserta kegiatan menunjukkan signifikansi peningkatan skil peserta dalam kemampuan Public Speaking dan leadership . Abstract: The purpose of leadership training activities in the fields of Public Speaking, survival, Character Building, and Community Building skills for Midnight Seminary St. Paulus Palembang is to improve the leadership ability of Seminary students, especially the management of student organizations (kebidelan) in Public Speaking, survival, Character Building, and Community Building. The method used in the form of the pulpit method and practice in groups. The activity lasts for 3 days in a camping format so that survival, Character Building and Community Building skills can be put into practice immediately. The basic materials of leadership management and Public Speaking are placed on the second day to support the training process and are carried out theoretically and practically. From the results of the activity implementation questionnaire, positive responses (56%) were obtained from all participants shown the significancy skills improve on Public Speaking and leadership","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"43-54"},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45812314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"INTRODUCING INVESTMENT CULTURE THROUGH CAPITAL MARKET","authors":"Tine Badriatin, Lucky Radi Rinandiyana, Sri Sudiarti, A. Saepudin","doi":"10.31764/jmm.v4i1.1752","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1752","url":null,"abstract":"Abstrak: Pengenalan pasar modal pada kalangan generasi muda khususnya bagi mahasiswa baru dalam meningkatkan literasi dan inklusi keuangan untuk meningkatkan pengetahuan dalam berinvestasi maka kegiatan ini dilaksanakan melalui metode seminar dengan jumlah peserta sebanyak 150 orang mahasiswa tingkat 3, dimana harapannya dengan adanya kegiatan ini mahasiswa dapat lebih mengenal budaya investasi dengan mengubah paradigma dari saving society menjadi investing society . Kegiatan ini belum begitu mendapatkan hasil yang optimal dalam hal kesadaran berinvestasi di pasar modal sehingga masih diperlukan pembelajaran dan pelatihan secara berkelanjutan dimana hal ini ditandai dengan hanya 5 orang peserta yang tertarik untuk membuka rekening efek, Namun secara pengetahuan dari mereka sudah bertambah luas dimana lembar pertanyaan yang diberikan kepada peserta mengenai pengenalan pasar modal yang disampaikan dapat terisi dengan baik dan benar. Abstract: The introduction of the capital market among young people, especially for new students in increasing financial literacy and inclusion to increase knowledge in investing, this activity was carried out through a seminar method with a total of 150 students level 3, where the hope was that with this activity students could get to know investment culture by changing the paradigm from saving society to investing society. This activity did not yet get optimal results in terms of awareness of investing in the capital market so that it was still needed continuous learning and training where it was marked by only 5 participants who were interested in opening a securities account, but the knowledge from them had expanded where the question sheets given to participants regarding the introduction of capital markets which can be filled properly and correctly","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"70-76"},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42929323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENDAMPINGAN PEMBELAJARAN NODEMCU MENYONGSONG ERA REVOLUSI MASYARAKAT 5.0 PADA SISWA SMA X DI KOTA BANDUNG","authors":"Ratnadewi Ratnadewi, Yohana Susanthi, Agus Prijono, S TioDewantho, Clarence Amadeus","doi":"10.31764/jmm.v4i1.1609","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1609","url":null,"abstract":"Abstrak : Menyongsong era revolusi masyarakat 5.0 generasi muda perlu dibekali dengan ilmu pengetahuan yang bermanfaat pada waktu yang akan datang. Hal ini yang menjadi dasar dilakukan pendampingan pembelajaran NodeMCU sebagai salah satu perangkat Internet of Things yang berguna untuk mengendalikan perangkat dari perangkat mobile atau perangkat komputer jarak jauh. Evaluasi hasil pendampingan digunakan dua cara yaitu, metode survey dan participatory action research . Pendampingan diikuti oleh 43 siswa-siswi SMA X di Bandung selama dua hari. Hasil kuesioner pertama dan kedua setelah dibandingkan terdapat peningkatan pemahaman sebelum dan sesudah mentorship sebesar 20%-25% yang diperoleh dari persentasi siswa yang menjawab benar materi kuesioner. Sedangkan hasil kuesioner ketiga diperoleh pencapaian kepuasan siswa rata-rata di atas 3 yang berarti siswa merasa penyampaian materi, fasilitas, dan kualitas kegiatan pendampingan bernilai ”baik”. Abstract: Toward the era of revolution in society 5.0 young generations need to be equipped with useful knowledge in the future. This is the basis for NodeMCU learning mentorship as one of the Internet of Things devices that is useful for controlling devices from mobile devices or remote computer peripheral. The evaluation results of the mentorship are used in two ways that are survey methods and participatory action research. The mentorship was attended by 43 students of SMA X in Bandung for two days. The results of the first and second questionnaires after comparison have increased understanding before and after mentorship by 20% - 25% obtained from the percentage of students who answered the questionnaire material correctly (Figure 6). While the results of the third questionnaire obtained an average achievement of student satisfaction above 3, which means students feel the delivery of material, facilities, and the quality of mentoring activities is worth \"Good\".","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"18-28"},"PeriodicalIF":0.0,"publicationDate":"2020-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44317726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MEMBANGUN KESADARAN MASYARAKAT DALAM MENATA LINGKUNGAN YANG ASRI, NYAMAN DAN SEHAT","authors":"Kasih Haryo Basuki, Novrita Mulya Rosa, Edward Alfin","doi":"10.31764/jmm.v4i1.1460","DOIUrl":"https://doi.org/10.31764/jmm.v4i1.1460","url":null,"abstract":"Abstrak: Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah (1) untuk membangun kesadaran masyarakat terhadap kebersihan dan kesehatan lingkungan, (2) meningkatkan pengetahuan masyarakat dalam pengelolaan lingkungan, dan (3) meningkatkan partisipasi masyarakat dalam hal kebersihan dan kesehatan lingkungan sehingga tercipta perilaku hidup dan lingkungan yang bersih, asri, nyaman, dan sehat. Mitra kerjasama kegiatan ini adalah warga Jakarta Selatan dan Jakarta Timur. Metode pelaksanaan pengabdian kepada masyarakat terdiri dari tiga tahap yaitu persiapan, pelaksanaan dan evaluasi. Pada Tahap persiapan, tim pengabdian melakukan pra kunjungan ke tempat Mitra. Tahap Pelaksanaan terdiri dari kegiatan penyuluhan kepada warga tentang pentingnya kebersihan dan kesehatan lingkungan kemudian dilanjutkan dengan aksi lapangan berupa kerjabakti membersihkan lingkungan bersama warga. Tahap Evaluasi dilakukan untuk mengukur tingkat keberhasilan suatu kegiatan yang telah dilakukan. Hasil pengabdian menunjukkan bahwa seluruh warga telah memiliki pemahaman dan perilaku yang peduli lingkungan hidup asri, nyaman, dan sehat. Abstract: The purpose of this community service is (1) to build public awareness on hygiene and environmental health, (2) to increase public knowledge in environmental management, and (3) Increase participation In terms of hygiene and environmental health and thus create a living behavior and a clean, beautiful, comfortable, and healthy environment. The cooperation partner of this activity is the residents of South Jakarta and East Jakarta. The method of implementation of devotion to the community consists of three stages, namely preparation, implementation, and evaluation. At the preparatory stage, the team commits pre-visits to the partner site. The implementation phase consists of counseling activities to citizens about the importance of hygiene and environmental health and then continued with the action field in the form of cooperation to clean the environment with the citizens. The evaluation stage is done to measure the success rate of an activity that has been done. The results show that all citizens have had an understanding and behavior that cares about a beautiful, comfortable, and healthy living environment","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"4 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46389735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feature Extraction in Local Spectrum Sensing for Next Generation Cognitive Radios – A Review","authors":"A. Ivanov","doi":"10.13052/mm1550-4646.1522","DOIUrl":"https://doi.org/10.13052/mm1550-4646.1522","url":null,"abstract":"In the context of the currently developed networks for the realization of future communications, the concept of Cognitive Radio (CR) has a significant place. Its implementation in modern ultra-dense networks (UDN) requires the development of novel and improved adaptive solutions for the main functionalities of a CR system. This technology has a great potential for solving the significant spectrum underutilization issue which has been established as characteristic for the traditional communication networks and hence, the continual and substantive research efforts in the recent years. The principal challenge for CRs is the optimization of spectrum utilization without creating unwanted interference for the incumbent (primary) users. Thus, a significant portion of the research is directed towards the vital spectrum sensing functionality. This paper reviews the potential uses of CR in UDN as well as the main approaches for modeling of spectrum sensing with respect to signal detection. The review focuses on local spectrum sensing techniques and presents the strengths and weaknesses of their mathematical definition. Specific attention is given to the channel models which are considered in the literature and to what kinds of features are extracted from the received signal to achieve accurate detection.","PeriodicalId":88012,"journal":{"name":"Journal of multimedia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41475539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}