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RANCANG ANTENA 915 MHZ UNTUK APLIKASI LORA PADA SISTEM SMART HOME DENGAN SENSOR PENDETEKSI KEBOCORAN LIQUIFIED PETROLEUM GAS Muhammad Abdurrazaq; Endah Purnomowati; Ali Mustofa
Jurnal Mahasiswa TEUB Vol. 10 No. 3 (2022):
Publisher : Jurnal Mahasiswa TEUB

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ABSTRAKSistem Smart Home dengan Sensor Pendeteksi Kebocoran Gas LPG merupakan sebuah sistem untuk mendeteksi tingkatkepekatan gas yang memiliki kemampuan untuk mentransmisikan data melalui komunikasi LoRa secara real time. Salahsatu komponen yang dapat digunakan pada modul LoRa yaitu antena mikrostrip. Pada penelitian ini akan dilakukanperancangan antena mikrostrip dengan patch meander-line yang bekerja pada frekuensi 915 MHz sesuai denganfrekuensi pada modul LoRa dengan kinerja antena yang optimal. Desain antena dilakukan menggunakan software CSTStudio Suite 2019, kemudian difabrikasi dan dilakukan pengukuran menggunakan Vector Network Analyzer. Parameteryang diukur yaitu return loss dan VSWR serta gain pada simulasi. Hasil nilai parameter pada simulasi yaitu return loss-28,4 dB, VSWR 1,07 dan gain 4,54 dB sedangkan hasil nilai parameter pada pengukuran setelah fabrikasi yaitu returnloss -12,64 dB dan VSWR 1,77. Hasil simulasi dan pengukuran setelah fabrikasi telah memenuhi kriteria yangdiharapkan dan bekerja pada frekuensi 915 MHz dan dapat digunakan dan dihubungkan pada modul LoRa pada SistemSmart Home dengan Sensor Pendeteksi Kebocoran Gas LPG.Kata Kunci: Antena Mikrostrip, Meander-Line, LoRaABSTRACTThe Smart Home System with LPG Gas Leak Detection Sensor is a system to detect the gas concentration level whichhas the ability to transmit data through LoRa communication in real time. One of the components that can be used inthe LoRa module is a microstrip antenna. This research will design a microstrip antenna with meander-line patch thatworks at a frequency of 915 MHz according to the frequency of the LoRa module with optimal antenna performance.The antenna design was carried out using the CST Studio Suite 2019 software, then fabricated and measured using aVector Network Analyzer. The parameters measured are return loss and VSWR as well as gain in the simulation. Theresults of the parameter values in the simulation are return loss -28.4 dB, VSWR 1.07 and gain 4.54 dB, while theparameter values in the measurement after fabrication are return loss -12.64 dB and VSWR 1.77. The simulation resultsand measurements after fabrication have met the expected criteria and work at a frequency of 915 MHz and can be usedand connected to the LoRa module on the Smart Home System with LPG Gas Leak Detection Sensor.Keywords: Microstrip Antenna, Meander-Line, LoRa

HUBUNGAN DUKUNGAN KELUARGA DENGAN KEMAMPUAN PERAWATAN DIRI ANAK TUNAGRAHITA Ajeng Septianti; Cucu Rokayah; Ali Mustofa
Jurnal Ilmiah Permas: Jurnal Ilmiah STIKES Kendal Vol 6 No 2 (2016): Oktober
Publisher : LPPM STIKES KENDAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32583/pskm.6.2.2016.58-64

ABSTRAK Pendahuluan: Penyandang tunagrahita memiliki keterbatasan salah satunya dalam kemampuan merawat diri.Tunagrahita mengalami kesulitan dalam memelihara kebersihan diri karena ketidakmampuan dan aktivitasnya terbatas, faktor yang melatarbelakangi kesulitan dikarenakan penguasaan motorik halus tunagrahita mengalami keterbatasan. Tunagrahita yang kurang mendapatkan dukungan keluarga tetapi justru bisa lebih mandiri dibandingkan siswa yang lainnya. Metode: Penelitian ini bertujuan untuk mengetahui hubungan antara dukungan keluarga dengan kemampuan perawatan diri anak tunagrahita. Jenis penelitian kuantitatif dengan pendekatan cross sectional. Pengumpulan data menggunakan kuesioner dan lembar observasi. Populasi penelitian ini berjumlah 92 responden, menggunakan teknik purposive sampling menjadi 50 responden. Data dianalisis menggunakan uji Chi square. Hasil: Hasil penelitian tidak ada hubungan antara dukungan keluarga dengan kemampuan perawatan diri anak tunagrahita (p-value 0,764 > α= 0,05). Diskusi: direkomendasikan kepada perawat puskesmas untuk dapat berkolaborasi dengan pihak SLB untuk mengadakan penyuluhan agar orangtua siswa dapat mengetahui apa saja dukungan keluarga dalam memandirikan anak tunagrahita dalam perawatan diri. Kata kunci: Dukungan Keluarga, Perawatan Diri, Tunagrahita ABSTRACT Introduction: Persons with tunagrahita have limitations one of them in the ability care for self.Tunagrahita have difficulties in maintaining personal hygiene due to inability and limited activity, the factors behind the difficulty due to fine motor mastery tunagrahita experiencing limitations. Mental retardation is lack of family support but it can be more independent than other students. Methods: This study aims to determine the relationship between family support and self-care ability of the child's tunagrahita. Quantitative research type with cross sectional approach. Data collection using questionnaires and observation sheets. The population of this study amounted to 92 respondents, using purposive sampling technique to 50 respondents. Data were analyzed using Chi square test. Results: The results of the study were no relationship between family support and self-care ability of children with tunagrahita (p-value 0,764> α = 0,05). Discussion: it is recommended that the nurse of the puskesmas be able to collaborate with the SLB to conduct counseling so that parents can know what kind of family support is in establishing the child's tunagrahita in self-care. Keywords: Family Support, Self Care, Tunagrahita

MENGAPA ANAK BUNGKAM ATAS PENGALAMAN KEKERASAN SEKSUAL? SYNDROM PENYESUIAN DIRI ROLAND SUMMIT: IMPLEMENTASI DI INDONESIA - Suryani; Ali Mustofa
Buletin Psikologi Vol 17, No 1 (2009)
Publisher : Faculty of Psychology Universitas Gadjah Mada

Perlakuan salah merupakan salah satu problem sosial yang terbesar dalam kajian ilmu sosial. Perlakuan salah secara luas didefinisikan sebagai isu lintas dan multi displin dengan topik yang mencakup hampir semua sub displin psikologi seperti, perkembangan, klinis, kognitif, sosial dan biopsikologi serta disiplin lain seperti masyarakat, pekerja sosial, antropologi, hukum, polisi dan medis. Perlakuan salah memfokuskan pada hasil penelitian yang cenderung pada memahami, mentritmen, mencegah perlakuan salah sebagai problem masyarakat yang diharapkan relevansinya memberikan implementasi secara praktis bagi praktisi, polisi dan hukum (Bottom & Quas, 2006; Poole & Lindsay, 1998). Bentuk perlakuan salah pada anak diklasifikasikan 4 kategori yaitu kekerasan fisik, penga‐baian, kekerasan seksual dan kekerasan emosional. Disamping itu tipe eksploitasi atau memperkerjakan anak dibawah umur secara komersial yang bertujuan untuk menekan anak secara fisik, emosi, mental dan perkembangan sosial ( Banton, dalam Wyse 2004).

RANCANG ALAT KENDALI SISTEM SMART HOME DENGAN SENSOR PENDETEKSI KEBOCORAN GAS LPG (LIQUIFIED PETROLEUM GASSES) Anthonio Moza; Endah Purnomowati; Ali Mustofa
Jurnal Mahasiswa TEUB Vol. 10 No. 3 (2022)
Publisher : Jurnal Mahasiswa TEUB

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Abstrak─ LPG (Liquified Petroleum Gases) Merupakan gas hidrokarbon yang dicairkan dibawah tekananuntuk memudahkan penyimpanan, pengangkutan, dan penanganan yang pada dasarnya terdiri dari propana(C3), butana (C4), atau campuran keduanya. Menurut website CNBC Indonesia, penggunaan LPG diIndonesia pada tahun 2009-2019 mengalami pertumbuhan 10.5% setiap tahunnya. Dari 2.86 juta ton padatahun 2009 menjadi 7.76 juta ton pada tahun 2019. Hal ini menunjukan kebutuhan serta pemakaian gasLPG di Indonesia semakin banyak. Data tersebut berbanding lurus dengan kasus ledakan Gas LPG diIndonesia, kasus ledakan tabung gas LPG 3 kilogram di Indonesia pada tahun 2009 sebanyak 30 kasus, danpada caturwulan pertama 2010 tercatat 33 kasus. Hasil dari nilai RSSI yang terukur pada jarak 0 meteradalah -70.5 dBm, 50 meter adalah -90.7 dBm, 100 meter adalah -106.7 dBm, 150 meter adalah -112.8dBm, dan 200 meter adalah -111.7 dBm. Delay pengiriman data dari alat kendali pada jarak 0 meter adalah0.298 detik, pada jarak 50 meter adalah 0.307 detik, jarak 100 meter 0.303 detik, jarak 150 meter 0.272detik dan pada jarak 200 meter 0.284 detik. Hasil dari perancang alat kendali sistem smart home dengansensor pendeteksi kebocoran gas lpg telah memenuhi kriteria.Kata Kunci: LoRa, LPG, Smart Home, MQ-5Abstract─ LPG (Liquified Petroleum Gases) Is a hydrocarbon gas that is liquefied under pressure for easystorage, transport, and handling which basically consists of propane (C3), butane (C4), or a mixture of both.According to CNBC Indonesia's website, LPG use in Indonesia in 2009-2019 experienced a growth of10.5% every year. From 2.86 million tons in 2009 to 7.76 million tons in 2019. This shows that the needand use of LPG gas in Indonesia is increasing. The data is directly proportional to the case of LPG Gasexplosion in Indonesia, the case of explosion of 3 kilogram LPG gas cylinders in Indonesia in 2009 was 30cases, and in the first quarter of 2010 there were 33 cases recorded. The result of the measured RSSI valueat a distance of 0 meters is -70.5 dBm, 50 meters is -90.7 dBm, 100 meters is -106.7 dBm, 150 meters is -112.8 dBm, and 200 meters is -111.7 dBm. The delay of data transmission from the control device at adistance of 0 meters is 0.298 seconds, at a distance of 50 meters is 0.307 seconds, a distance of 100 meters0.303 seconds, a distance of 150 meters 0.2

RANCANG ANTENA 915 MHZ UNTUK APLIKASI LORA PADA SISTEM SMART HOME DENGAN SENSOR PENDETEKSI KEBOCORAN LIQUIFIED PETROLEUM GAS Muhammad Abdurrazaq; Endah Purnomowati; Ali Mustofa
Jurnal Mahasiswa TEUB Vol. 10 No. 3 (2022)
Publisher : Jurnal Mahasiswa TEUB

Show Abstract | Download Original | Original Source | Check in Google Scholar

ABSTRAKSistem Smart Home dengan Sensor Pendeteksi Kebocoran Gas LPG merupakan sebuah sistem untuk mendeteksi tingkatkepekatan gas yang memiliki kemampuan untuk mentransmisikan data melalui komunikasi LoRa secara real time. Salahsatu komponen yang dapat digunakan pada modul LoRa yaitu antena mikrostrip. Pada penelitian ini akan dilakukanperancangan antena mikrostrip dengan patch meander-line yang bekerja pada frekuensi 915 MHz sesuai denganfrekuensi pada modul LoRa dengan kinerja antena yang optimal. Desain antena dilakukan menggunakan software CSTStudio Suite 2019, kemudian difabrikasi dan dilakukan pengukuran menggunakan Vector Network Analyzer. Parameteryang diukur yaitu return loss dan VSWR serta gain pada simulasi. Hasil nilai parameter pada simulasi yaitu return loss-28,4 dB, VSWR 1,07 dan gain 4,54 dB sedangkan hasil nilai parameter pada pengukuran setelah fabrikasi yaitu returnloss -12,64 dB dan VSWR 1,77. Hasil simulasi dan pengukuran setelah fabrikasi telah memenuhi kriteria yangdiharapkan dan bekerja pada frekuensi 915 MHz dan dapat digunakan dan dihubungkan pada modul LoRa pada SistemSmart Home dengan Sensor Pendeteksi Kebocoran Gas LPG.Kata Kunci: Antena Mikrostrip, Meander-Line, LoRaABSTRACTThe Smart Home System with LPG Gas Leak Detection Sensor is a system to detect the gas concentration level whichhas the ability to transmit data through LoRa communication in real time. One of the components that can be used inthe LoRa module is a microstrip antenna. This research will design a microstrip antenna with meander-line patch thatworks at a frequency of 915 MHz according to the frequency of the LoRa module with optimal antenna performance.The antenna design was carried out using the CST Studio Suite 2019 software, then fabricated and measured using aVector Network Analyzer. The parameters measured are return loss and VSWR as well as gain in the simulation. Theresults of the parameter values in the simulation are return loss -28.4 dB, VSWR 1.07 and gain 4.54 dB, while theparameter values in the measurement after fabrication are return loss -12.64 dB and VSWR 1.77. The simulation resultsand measurements after fabrication have met the expected criteria and work at a frequency of 915 MHz and can be usedand connected to the LoRa module on the Smart Home System with LPG Gas Leak Detection Sensor.Keywords: Microstrip Antenna, Meander-Line, LoRa

Symbolic Violence against Women in Cho Nam Joo’s Kim Ji Young Born 1982 Agita Nurul Arofah; Ali Mustofa
ELS Journal on Interdisciplinary Studies in Humanities Vol. 5 No. 3 (2022): September
Publisher : Hasanuddin University

This study aims to identify the forms of symbolic violence experienced by the character named Kim Jiyoung and other female characters in the Kim Jiyoung Born 1982 novel by Cho Nam Joo using symbolic violence theory in the mechanism of euphemism and censorship. Euphemism is a mechanism by hiding the intent of violence that works subtly and unconsciously. Meanwhile, censorship is a mechanism that makes symbolic violence a value preserved and considered absolute. This study employed a descriptive qualitative method to understand the symbolic violence phenomenon contained in the novel. The data collection technique was carried out using close reading technique. The data were taken from dialogue and narrations related to the symbolic violence issues. The results of this study revealed that the symbolic violence experienced by Kim Jiyoung and other female characters occurs in the domestic and public sphere. The euphemism mechanisms showed that symbolic violence occurs through concern, labeling, insistence, prohibition, subtle rejection, belief, and giving permission. Meanwhile, censorships were in the form of marginalization in culture, women's role, generosity, and unequal division of labor.

Peran Media Massa sebagai Sarana Iklan Politik Parpol (Kajian Terhadap Kasus Surya Paloh dan Partai Nasdem) Ali Mustofa
Interaksi: Jurnal Ilmu Komunikasi Vol 2, No 1 (2013): January 2013
Publisher : Master of Communication Science Program, Universitas Diponegoro

Abstract :The use of media is very important in the modern political campaigns and socialization. The mass media is not only an integral part of politics, but it also has a central position in politics, able to put together the reality of the events that happened to be a discourse that has the power of political campaigning. In order to win the competition in the arena of elections, political contestants compete by implementing workable strategies of political communication. In the context of the 2014 elections, the mass media still has an important role in the socialization of the party program and the introduction of political candidates. The role of mass media as recognized by Nasdem, Nasdem therefore continue to use the mass media in political communication strategy of the party to win the election. Keywords: mass media, political advertising, political communication strategies Abstraksi :Penggunaan media sangatlah penting dalam proses kampanye dan sosialisasi politik modern. Media massa bukan hanya bagian integral dari politik, tetapi juga memiliki posisi yang sentral dalam politik, mampu menyusun realitas dari berbagai peristiwa yang terjadi hingga menjadi wacana yang memiliki kekuatan mengkampanyekan politik. Guna memenangkan kompetisi di ajang pemilu, kontestan parpol bersaing dengan menerapkan strategi komunikasi politik yang jitu. Dalam konteks pemilu 2014, media massa tetap mempunyai peran penting dalam sosialisasi program partai dan pengenalan para caleg parpol. Peran media massa seperti ini diakui oleh Nasdem, karenanya Nasdem tetap menggunakan media massa dalam strategi komunikasi politik partai guna memenangkan pemilu.Kata Kunci: media massa, iklan politik, strategi komunikasi politik

The EFL Teachers’ Perception Self-Directed Professional Development Toward Oral Language Maintenance Aisyah, Miranda; Slamet Setiawan; Ali Mustofa
Loquen Vol 16 No 1 (2023): January-June
Publisher : English Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32678/loquen.v16i1.8402

This case study presents an EFL teacher's perception of self-directed professional development aimed to maintain and enhance her oral language proficiency to support her professional growth. Semi-structured interviews were used as the primary guides to extract information concerning EFL teachers' self-directed professional development (PD) activities associated with the maintenance and enhancement of oral language proficiency. The participant of this study was an EFL teacher who experienced oral language attrition and has motivation to maintain her oral language proficiency. Data were analyzed descriptively to result in EFL teacher perceptions of self-directed PD activities that demonstrates a positive attitude towards improving and maintaining her oral language skills as an integral aspect of her professionalism. The result indicated that self-directed professional development activities had a significant impact on the participants' recognition of the importance of maintaining oral language skills. These activities also emphasized the need to continuously improve and enhance their oral language proficiency, highlighting the benefits it brings to both teaching and learning. One specific example mentioned was the participant's engagement in self-directed PD activities using Netflix series, which proved to be highly beneficial for improving linguistic features. These efforts contribute to her long-life growth as a language teacher, enabling her to provide effective language instruction and create an engaging learning environment for her students. The study highlights the importance of self-directed professional development in supporting EFL teachers' language maintenance and the positive impact it has on their professionalism.

PENANAMKAN NILAI-NILAI PENDIDIKAN ISLAM QS LUQMAN AYAT 12-19 DI SMPN 1 GUDO JOMBANG Ali Mustofa; Taufiqur Rochman
INOVATIF: Jurnal Penelitian Pendidikan, Agama, dan Kebudayaan Vol. 9 No. 2 (2023): INOVATIF September 2023
Publisher : Center for the Research and the Communicator Service of IAI Hasanuddin Pare-Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55148/inovatif.v9i2.768

Islamic education is a business that educates, guides, fosters, influences, and directs based on the Al-Quran and As-Sunnah Surah Lukman verses 12-19 discusses the story of Lukman al-Hakim when educating his children about monotheism, worship and morals. QS Lukman verses 12-19 contain the values of Islamic education that must be instilled in children so that they become a way of life. The aims of this study were: (1) to describe the values of Islamic education in QS Luman verses 12-19 (2) to describe the role of PAI teachers in instilling Islamic education values based on QS Luman verses 12-19 to students of SMPN 1 Gudo Jombang. This type of research is a qualitative field research (field research). This study uses a case study research design. Data collection techniques using interview techniques, observation, and documentation. Furthermore, data analysis was carried out using the case study analysis method. The results of the research that the author has conducted show that the Islamic education values of SMPN 1 Gudo students based on QS Luqman verses 12-19 include monotheism values, worship values, and moral values which consist of being grateful, patient, devoted to both parents, and avoiding arrogance. The role of PAI teachers in instilling the values of Islamic education based on QS Luman verses 12-19 to students at SMPN 1 Gudo is to use the habituation method where the habituation method is applied to activities at school such as monotheism learning, midday prayers in congregation, istighosah, dhuha prayers in congregation, routines yasin and tahlil, reading diba and sholawat prophet, commemoration of Eid al-Adha, pondok romadhon, zakat fitrah, reading selected letters before studying, courtesy, greeting teachers and friends when meeting, being kind to parents, speaking soft words, carrying out orders parents, learn about gratitude.

A Comparative Study on Forming Sincere and Honest Characteristics Based on Sufism View in Al Urwatul Wutqo and Jampes Boarding School Ali Mustofa
TADRIS: Jurnal Pendidikan Islam Vol 17 No 1 (2022)
Publisher : State Islamic Institute of Madura

Pendidikan karakter baru sampai pada ranah IQ dan EQ saja. Sedangkan ranah SQ yang sangat erat kaitannya dengan pembersihan jiwa belum banyak tersentuh. Kajian tentang pembersihan jiwa mengarah kepada tasawuf (pendidikan jiwa). Model pembentukan karakter di dua lokasi bervariasi. 1) Pendidikan tasawuf di Al Urwatul Wutsqo berafiliasi t}ari<qah Syadziliyah Al-Mas’udiyyah. Tahap-tahap pendidikan tasawuf adalah syari>’ah, t}ari>qah, h}aqi>qah, dan ma’rifah. Model pembentukan karakter jujur dan ikhlas melalui pemberian pengetahuan dan pembiasaan. Tahap pemberian pengetahuan adalah tahap syari>’ah. Diajarkan baca tulis al-Qur’a>n, terjemah al-Qur’a>n, nahwu, sharaf, baca kitab, hukum-hukum syari>’ah, mulai fiqih Ibadah, fiqih muamalah, fiqih munakahat, dan jinayah, dan tafsir Amaly. Pembelajaran menggunakan metode yang relevan diantaranya ceramah, tanya jawab, demonstrasi dan pemberian tugas. Tahap pembiasaan adalah belajar t}ari<qah , haqiqah dan ma’rifah. Dilatih jama’ah, dzikir, dan istighas|ah, dengan menggunakan metode muhasaba, mujahada, talqin, dan khalwat. Pada tahapan ini sampai pada al-maqa>mat terdiri dari: taubat, sabar, syukur, rajak, khauf, faqir, zuhud, tauhid, tawakkal, mahabbah. 2) Pendidikan tasawuf di Al Ihsan Jampes tidak berafiliasi pada salah satu t}ari<qah mu’tabarah, tetapi menerapkan tahapan pendidikan tasawuf. Tahap pemberian pengetahuan diajarkan tentang imlak, fikih dan tasawuf melalui kajian kitab Sira>j Al-Tha>libi>n dengan metode bandongan dan shorogan (. Tahap pembiasaan dilatih jama’ah, dzikir, dan istighas|ah dengan menggunakan metode muhasaba serta mujahada. Pada tahap ini al-maqa>mat bersifat alami karena tidak dibimbinga guru musyid. 3) Bentuk-bentuk karakter ikhlas dan jujur melalui pendidikan tasawuf yaitu: a) Ikhlas amal dan ikhlas memperoleh pahala b) Jujur pada diri sendiri, jujur dalam berjanji, jujur dalam perkataan dan perbuatan. .

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