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Barium Removal from Produced Water Using RCC-Based Ceramic Adsorbent: Fixed-Bed Column Adsorption Herawati, Netty; Nasir, Subriyer; Roni, Kiagus Ahmad; Karim, Muhammad Arif
Advance Sustainable Science Engineering and Technology Vol. 7 No. 4 (2025): August-October
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v7i4.2399

Abstract

This study focuses on the removal of barium ions (Ba²⁺) from produced water, a common challenge in industrial wastewater treatment due to barium’s toxicity and scaling potential. To address this, the research introduces a novel ceramic composite adsorbent formulated from natural clay and residue catalytic cracking (RCC) spent catalyst, combining low cost, sustainability, and enhanced adsorption performance. The main objective is to evaluate the adsorption efficiency of this composite in a fixed-bed column system under varying operational conditions, while also modeling its dynamic behavior. Produced water with an initial barium concentration of 0.58 mg/L (pH 8.8) was fed in up-flow mode at flow rates of 6, 7, and 8 mL/min using a peristaltic pump. Effluent samples collected over 180 minutes were analyzed by UV- Vis. spectrophotometry. Results showed that lower flow rates increased contact time and improved adsorption efficiency, with breakthrough delayed to ~210 minutes at 6 mL/min compared to 160 minutes at 8 mL/min. Breakthrough modeling indicated that the Thomas model best represented the data (R² ≥ 0.95), while the Yoon–Nelson model reliably predicted 50% breakthrough time. This work demonstrates that clay–RCC ceramic composites are effective, low-cost, and sustainable adsorbents.
Makna Etos Kerja Pada Perempuan Madura Lutfianah, Mita; Herawati, Netty
MOTIVA: JURNAL PSIKOLOGI Vol 6, No 2 (2023)
Publisher : LPPM Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/mv.v6i2.6477

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui bagaimana makna etos kerja pada perempuan Madura. Peneliti ini menggunakan pendekatan kualitatif dengan metode fenomenologi. Informan pada penelitian kali ini adalah perempuan sudah menikah (istri) yang bekerja membantu perekonomian keluarga di Madura sebanyak 7 orang, pekerjaan yang diteliti antara lain petani, nelayan pencari kerang, pedagang, guru madrasah, dan karyawan. Instrumen dalam penelitian ini adalah wawancara semi terstruktur. Analisis yang digunakan dalam penelitian ini adalah reduksi data, penyajian data, verifikasi data dan keabsahan data. Hasil penelitian ini menunjukkan para perempuan bekerja dengan tujuan membantu suami untuk mencari nafkah untuk perekonomian keluarga yang meliputi biaya hidup dan biaya pendidikan anak, para perempuan tersebut melakukan pekerjaannya secara bertanggung jawab. Hasil penelitian juga menunjukan bahwa pada setiap informan memiliki makan etos kerja menurutnya masing-masing, dan dari semua makna etos kerja terdapat tanggung jawab terhadap pekerjaanya, sehingga dapat disimpulan bahwa bahwa etos kerja pada perempuan Madura adalah kemampuan seseorang untuk melakukan pekerjaanya secara bertanggung jawab. Hasil penelitian ini menunjukkan terdapat tiga ciri-ciri etos kerja pada perempuan Madura yang dominan yaitu (a) disiplin waktu, (b) pekerja keras, (c) menjaga semangat kerja/ giat bekerja. Dan ciri-ciri pendukung yaitu (a) patang menyerah/ tidak mudah putus asa, (b) jujur/ setulus hati dalam bekerja, (c) siap akan resiko, (d) patuh pada peraturan, (e) tekun/ulet.Kata Kunci: Etos Kerja, Perempuan Bekerja, MaduraAbstract: This study aims to determine how the description of the work ethic of Madurese women. This researcher uses a quatitative approach with the phenomenological method. The informants in this study were married women (wives) who worked to help the family economy in Madura as Many as 7 people, the occupations studied included farmers, fishermen, traders madrasa teachers and employees. The instrument in this study was an interview. The analysis used in this study is data reduction, data presentation, data verification and data validity. The results of this study indicate that women work with the aim of helping their husbands to earn a living for the family economy which includes living expenses and children’s education costs, these women do their work responsibly. The results also show that each informant has a work ethic according to him, and from all meanings of work ethic there is responsibility for his work, so it can be concluded that the work ethic of Madurese women is a person’s ability to carry out his work responsibly. The results of this study indicate that the characteristics of the Madurese women's work ethic are different for each informant, the difference is caused by the informant's work factor. So from the differences in these characteristics, three dominant characteristics of the work ethic of Madurese women can be found, namely (a) time discipline, (b) hard worker, (c) maintaining work spirit/hard work. And the supporting characteristics are (a) never give up/don't give up easily, (b) honest/sincere in work, (c) ready to take risks, (d) obey the rules, (e) diligent/ tenacious. Keywords: Work Ethic, Working Women, Madura.
IDENTIFICATION OF PROFILES OF STREET CHILDREN AND MITIGATION INTERVENTION PLANS Herawati, Netty; Rohmah, Nailur
MOTIVA: JURNAL PSIKOLOGI Vol 7, No 1 (2024)
Publisher : LPPM Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/mv.v7i1.7915

Abstract

Abstract: The treatment of street children so far is uncompromising and less serious, ignoring their rights and freedoms as citizens to be protected by the state. Therefore, the aim of this study is to create mitigation and intervention plans on street children. The approach in this study used surveys with cluster sampling techniques because they were limited to areas in Bangkalan district. The sample group consisted of girls and boys, aged 8 to 18, who worked on the street for at least a month before the survey. There's a total of 43 respondents. The results showed that based on the age of respondents, 8-10 years was 16.3%, 12-15 years was 23.3% and 16-18 years was 60.5%. Based on the level of education, respondents did not pass SD was 18.6%; passed SD 23.2%, not passed SMP 37.2% and passed SMP 20.9%. According to street activities carried out: begging 13.9%, playing music 30.2%, cleaning car glass 11.6%, street clowns 9.3% and trade 34.9%, according to the results, then mitigation measures can be taken by increasing public care, not giving in the street when begging but can be through social foundations or official government institutions such as social services. Internal intervention planning can be done by providing work skills training, financial management training and psycho-education for psychological formation. Externally, governments can help in economic and social empowerment. Governments can facilitate through localization of trade activities in conducting business, providing capital assistance with loan savings system. In conclusion, it is necessary to work comprehensively with governments, communities and social institutions to care for each other to improve the well-being of street children in various aspects, both economic, social and psychology.Keywords:  street children, mitigation, intervention plan
IMPLEMENTATION OF THE KUA REVITALIZATION PROGRAM IN THE SOUTHEAST PONTIANAK DISTRICT RELIGIOUS AFFAIRS OFFICE surkiya, surkiya; Herawati, Netty; Pudjianto, S.Y.
JPASDEV : Journal of Public Administration and Sociology of Development Vol 5, No 1 (2024): JPASDEV : Journal of Public Administration and Sociology of Development
Publisher : Fakultan Ilmu Sosial dan Ilmu Politik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpasdev.v5i1.71009

Abstract

This research is entitled "Implementation of the KUA Revitalization Program at the Office of Religious Affairs in Southeast Pontianak District". This study aims to analyze the Factors Influencing the Implementation of the Sub-District KUA Revitalization Program at the Southeast Pontianak District Religious Affairs Office. The KUA Revitalization Program is an implementation of the Decree of the Minister of Religion Number 758 of 2021 concerning Revitalization of the District Religious Affairs Office. Revitalization of the sub-district KUA aims to improve religious services to the community and improve the quality of life for religious people. However, in reality the Revitalization of the Sub-district KUA at the Southeast Pontianak Sub-District KUA is not yet in accordance with the Decree of the Minister of Religion Number 758 of 2021 concerning Revitalization of the District Religious Affairs Office, so the author tries to analyze the factors that influence the implementation of the KUA Revitalization using George Edward III's theory. According to George Edward III, the factors that influence implementation consist of four variables, namely, communication, resources, disposition and bureaucratic structure. The author examined the KUA of Southeast Pontianak District using descriptive research with a qualitative approach. The recommendation from this research is that the Southeast Pontianak Subdistrict KUA must follow the technical guidelines for the revitalization of the Subdistrict KUA that have been established by the Ministry of Religion.  Keywords: revitalization, implementation, KUA  
Perbandingan Penentuan Formula Tinggi Badan Berdasarkan Panjang Telapak Tangan Antara Suku Batak Toba Dengan Suku Sunda Zansen, Jakaria; Ingrid Marbun, Doaris; Lubis, Adriansyah; Herawati, Netty; Simatupang, Panusunan
Journals of Ners Community Vol 14 No 2 (2023): Journals of Ners Community
Publisher : Fakultas Ilmu Kesehatan Universitas Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55129/jnerscommunity.v13i2.2636

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Tinggi badan sebagai hasil pengukuran maksimum dari panjang tulang-tulang tubuh yang membentuk poros tubuh (the body axis), diukur dari puncak kepala (vertex) ke titik terendah tubuh dari tulang kalkaneus (tuberositas calcanei) yang disebut tumit (heel).Tinggi badan merupakan salah satu parameter dari pertumbuhan dan kesehatan manusia. Antropometri merupakan pengukuran terhadap manusia. Pada umumnya pengukuran tinggi badan korban pada proses identifikasi forensik adalah hal yang mudah, jika kondisi tubuhnya utuh, ataupun potongan-potongan tubuhnya lengkap, sehingga dapat disusun dan dilakukan pengukuran tinggi badan. Metode dalam antropologi forensik yaitu dapat digunakan untuk identifikasi ialah antropometri yaitu dengan cara mengukur bagian-bagian tubuh. Pengukuran antropometri berdasarkan tinggi badan, panjang dan lebar kepala, sidik jari, bentuk hidung, telinga, dagu, warna kulit, warna rambut, tanda pada tubuh, serta DNA.Penelitian ini adalah penelitian deskritif dengan menggunakan desain penelitian cross sectional. Menggunakan sampel dua suku di indonesia yaitu suku sunda dan batak toba yang telah memenuhi kriteria inklusi. Total sampel adalah 94 sampel, dimana yang diambil pada sampel adalah tinggi badan dan panjang telapak tangan.Formula untuk merumuskan tinggi badan berdasarkan panjang telapak tangan adalah : Suku Sunda dengan jenis kelamin Laki-laki : Tb (laki-laki)= 60.427 + 6.017 (panjang telapak tangan kanan), Tb (laki-laki)= 56.151 + 6.253 (panjang telapak tangan kiri). Jenis kelamin perempuan : Tb (perempuan)= 104.409 + 3.131 (panjang telapak tangan kanan), Tb (perempuan)= 107.486 + 2.937 (panjang telapak tangan kiri), Suku Batak Toba dengan jenis kelamin laki-laki Tb (laki-laki)= 67.558 + 5.604 (panjang telapak tangan kanan), Tb (laki-laki)= 66.824 + 5.645 (panjang telapak tangan kiri). Jenis kelamin perempuan :Tb (perempuan)= 95.287 + 3.686 (panjang telapak tangan kanan) Tb (perempuan)= 99.139 + 3.441 (panjang telapak tangan kiri).
Perbedaan Pola Sidik Bibir Pada Suku Batak Dan Suku Jawa Di Kecamatan Medan Selayang Kota Medan Nicomama Hutabarat, Bartimeus; Lubis, Adriansyah; Arviandi, Rizki; Gafar Parinduri, Abdul; Herawati, Netty
Journals of Ners Community Vol 14 No 3 (2023): Journals of Ners Community
Publisher : Fakultas Ilmu Kesehatan Universitas Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55129/jnerscommunity.v13i3.2830

Abstract

Angka kejadian bencana massal di Indonesia meningkat dalam beberapa tahun terakhir, baik yang disebabkan oleh alam maupun faktor kelalaian manusia. Pentingnya peran identifikasi telah diatur dalam peraturan Undang-Undang No. 36 tahun 2009 pasal 118 ayat pertama, bahwa setiap dokter harus bersedia membantu proses identifikasi korban jika diminta oleh penyidik. Sidik bibir merupakan suatu pola berupa celah atau fisur yang terdapat pada permukaan mukosa bibir. Sidik bibir merupakan suatu pola berupa celah atau fisur yang terdapat pada permukaan mukosa bibir. Ilmu yang mempelajari tentang pola sidik bibir disebut Cheiloscopy. Sidik bibir digunakan untuk identifikasi individu karena memiliki sifat unik dan stabil. Dalam suatu kasus kriminal, sidik bibir dapat tertinggal, pada gelas kaca, jendela kaca, sedotan limun, dan beberapa objek lain yang terdapat pada TKP. Sidik bibir yang terdapat pada permukaan objek tersebut dapat dibandingkan dengan sidik bibir dari tersangka ataupun korban, sehingga hasil analis dari sidik bibir tersebut dapat dijadikan sebagai salah satu alat bukti untuk kepentingan identifikasi
Strategi Komunikasi Politik Sukiryanto Dalam Pemenangan Dewan Perwakilan Daerah Republik Indonesia (DPD RI) di Kalimantan Barat Tahun 2019 Bugiono, Bugiono; Herawati, Netty; Rahmaniah, Ema
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

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

Abstract

Penelitian ini bertujuan untuk mengevaluasi Strategi Komunikasi Politik Sukiryanto dalam memenangkan DPD RI Kalimantan Barat pada tahun 2019, di tinjau dengan teori Strategi Komunikasi politik. Metode yang digunakan adalah deskriptif kualitatif dengan pengumpulan data melalui dokumentasi dan wawancara. Data dianalisis dengan mengurangi data, menampilkan data, dan menyimpulkan. Penelitian dilakukan di berbagai lokasi di Kalimantan Barat, termasuk Kabupaten Sambas, Mempawah, Sanggau, Ketapang, Sintang, Kapuas Hulu, Bengkayang, Landak, Sekadau, Melawi, Kayong Utara, Kubu Raya, Pontianak, dan Singkawang. Hasil penelitian ini menunjukkan bahwa Strategi Komunikasi politik yang digunakan Sukiryanto bisa ditinjau dari teori Strategi Komunikasi politik oleh Anwar Arifin dalam Buku Komunikasi Politik (2011) terdapat tiga pendekatan Strategi Komunikasi Politik yang biasa digunakan dalam pemilu yaitu Ketokohan dan Kelembagaan, Menciptakan Kebersamaan dan Membangun Konsensus. Hasil penelitian menunjukkan bahwa dari tiga aspek tersebut merupakan aspek yang paling berkaitan dengan pengenalan figur Sukiryanto kepada masyarakat itu sendiri karena dengan memanfaatkan ketokohan dan kelembagaan Sukiryanto dan tim pemenangan Sukiryanto lebih mudah mendapatkan dukungan karena sudah dikenal lebih dahulu oleh khalayak masyarakat sebelum mencalonkan diri menjadi DPD RI, dengan mudah menciptakan kebersaman untuk membangun konsensus yang membuahkan hasil berupa dukungan dari masyarakat Kalimantan Barat dan bukan berarti mengabaikan aspek lain tetapi dalam pelaksanaannya memang sangat berpengaruh perolehan suara yang akan didapatkan.
Analisis Forensik Kasus Pembacokan: Studi Kasus di RSUD Langsa Ardivan, Marcel; Safira, Safira; Rabbi, Athaya; Hazira, Hazira; Putri, Armelia; Herawati, Netty
Innovative: Journal Of Social Science Research Vol. 5 No. 4 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i4.20002

Abstract

Indonesia, as a state governed by law, upholds the supremacy of legal justice, particularly in addressing criminal acts such as homicide. One prevalent form of crime against life is violence involving sharp objects, often resulting in stab or incised wounds to vital body parts such as the neck. This study employs a case report method and library research to examine the legal and medicolegal aspects of a murder case involving sharp force trauma. The analyzed case involves a male victim with severe open wounds on the neck, head, and arm caused by a sharp weapon. Postmortem examination revealed that the cause of death was massive bleeding due to the severance of major blood vessels in the neck. From a medicolegal perspective, the incident qualifies as a criminal offense under Article 338 of the Indonesian Criminal Code, which addresses homicide. This study highlights the critical role of forensic medicine in determining the cause of death and providing scientific evidence to support the legal process.
Image of Jamu Madura Differences Review From Respondents Experience Herawati, Netty; Rohmah, Nailur; Hutagalung, Fonny D.
Procedia of Social Sciences and Humanities Vol. 6 (2024): International Conference Psychology and Education Transformation For Bright Future
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pssh.v6i.534

Abstract

This study to see the differences in the image of madurai was reviewed from the experience of respondents. This is a quantitatif research. The sample collection in this study is purposive sampling, the criterion of respondents is respondents know about Madura, respondents have never/never consumed Madura. Respondents of adult age, the respondents are from two countries namely Malaysia and Indonesia. data collection using the ordinal scale of Likert. Data analysis techniques use the help of SPSS applications using T-Test tests as static tests for the proof of hypotheses. The results showed a t value of -5,852 with a significance of 0,00 (0,05) meaning that there was a significant difference in the image of Madura's juice reviewed from the respondent's experience. Experience respondents who have consumed Madura spices have a positive image and, on the contrary, respondents that have never consumed madura spice have a negative image.
Sosialisasi dan Pelatihan Pijat Bayi Menuju Bayi Sehat Desa Penyengat Olak Nuraida, Nuraida; Herawati, Netty
Indonesia Berdaya Vol 3, No 4: August-October 2022
Publisher : UKInstitute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/ib.2022356

Abstract

Baby massage is very beneficial for the health and development of babies. Massage can stimulate the release of endorphins that can reduce pain, so the baby becomes calm and reduces the frequency of crying, thus massage also improves the quality and quantity of the baby's sleep. This service aims to increase mothers' knowledge about baby massage, and train mothers of babies/toddlers to massage their babies. This activity was carried out in Penyengat Olak Village, Muaro Jambi Regency. In this activity involves cadres as extensions of health workers, the target of this activity is 30 people consisting of mothers of infants/toddlers and cadres. The activity was assisted by the village midwife, stinging olak. The method applied to this service is the lecture method, baby massage practice and discussion. The results of the service showed that after being given the socialization of baby massage material, the knowledge and skills of the mother and toddler experienced an increase. The conclusion of the service was that the implementation, the activity was attended by 30 participants consisting of cadres and mothers of babies/toddlers. Prior to socialization about baby massage, participants' knowledge was only 36.7% good. and after being socialized there was a good increase in knowledge of 66.7% as well as the assessment of baby massage skills, most of them were good, and had washed their hands before doing baby massage. Abstrak: Pijat  bayi  merupakan  hal  yang  sangat  bermanfaat  bagi  kesehatan  dan tumbuh  kembang  bayi.  Pijat  dapat  merangsang  keluarnya hormon  endorphin  yang  bisa  menurunkan nyeri,  sehingga  bayi  menjadi  tenang  dan mengurangi  frekuensi  menangis  dengan demikian  pijatan  juga  meningkatkan  kualitas dan  kuantitas  tidur  bayi. Pengabdian ini bertujuan untuk meningkatkan pengetahuan ibu tentang pijat bayi, dan melatih ibu bayi/batita agar melakukan pemijatan pada bayinya. Kegiatan ini dilaksanakan di Desa Penyengat Olak Kabupaten Muaro Jambi. Dalam kegiatan ini melibatkan kader sebagai perpanjangan tangan dari petugas kesehatan, Sasaran kegiatan ini adalah 30 orang terdiri dari ibu bayi/batitadan kader. Kegiatan  dibantu oleh bidan desa penyengat olak. Metode yang diterapkan pada pengabdian ini adalah metode ceramah, praktik pijat bayi dan diskusi. Hasil pengabdian  menunjukkan bahwa setelah diberikan sosialisasi materi pijat bayi, pengetahuan maupun keterampilan ibu batita mengalami peningkatan. Simpulan pengabdian bahwa pelaksanaan, kegiatan diikuti oleh 30 peserta yang terdiri dari kader dan ibu bayi/ batita. Sebelum sosialisasi tentang pijat bayi pengetahuan peserta hanya 36.7 % yang baik. dan setelah disosialisasikan terjadi peningkatan pengetahuan yang baik 66.7 % begitupula penilaian keterampilan memijat bayi sebagian besar sudah baik, dan sudah mencuci tangan sebelum melakukan pijat bayi.
Co-Authors ', Rahmayuni Akbari, Hayqal Nur Ananda, Cut Noriza Ani Melani Apriansyah Putra Ardivan, Marcel Arizqia, Putri Ghina Arviandi, Rizki Atika, Mery Bakry, Askia Ul Haq Bayu Wijaya Putra Bugiono, Bugiono Bulut, Sefa Dadang Jaenudin Dahily, Thifany Rizky Putri Darmayani , Dwi Dubron, Faisal Eko Ariyanto Endang Lestari Ruskan Fitri, Sulviani Gafar Parinduri, Abdul Gibran, M. Aqeel Hanim, Lailatul M Harianja, Dessy Hasna, Raini Hazira, Hazira Hera Wahyuni Hutagalung, Fonny D. Idris, Nur Afni Yunita Ingrid Marbun, Doaris Ismed Ismed Juniar, Heni Juniar, Heni Karim, Muhammad Arif Kharismadewi, Dian Kiagus Ahmad Roni Komalasari, Centia Kurniawan, A.Fajri Lina Novita, Lina Lubis, Adriansyah Lukitowati, Suci Lutfianah, Mita Magdalena Wuysang, Julia Mahmudiyah, Nur Marbun, Doaris Ingrid Marnia Mauludi, Hasan Maya, Sofya Meri Handayani, Meri Merilla Erizon, Dessy Nasri, Farida Ni Putu Rizky Arnani Nicomama Hutabarat, Bartimeus Nur Istiqomah Nuraida Nuraida Nurhayani H. Muhiddin, Nurhayani H. NURUL HIDAYAH Orwani, Elvianti Prawira, Wahyu Pudjianto, S.Y. Purba, Eben Ezer Debora Aladin Mezbah Putri, Armelia Rabbi, Athaya Rachmawati, Ida Rahman, Arman Aulia Rahman, Arman Aulia Rahmaniah, Ema Ramadhan, Niki Ramlawati Rezkiyah Rosyidah Rifdah, Rifdah Rini, Hapsari Puspita Robiah, Robiah Rohmah, Nailur Ronaldo, M. Rusdi Efendi Safira, Safira Salsabila, Anisa Sanjaya, M. Rudi Sembiring*, Nur Pelita Seprina, Iin Setiana, Rizky Wahyu Setyaningsih Setyaningsih, Setyaningsih Sifa, Galih Ramadhan Simatupang, Panusunan Siregar, Zakfar Sidik Siti Nurhasanah Sitorus, Mega Sari Subriyer Nasir Sukmadewi. M, Fitrah Sunita, Ayu Sunyata, Lina Sunyata, Lina Sunyata, Lina surkiya, surkiya Syuryadi, Novfitri Tahrir Aulawi Tri Murni Tri Murti, Armanda Trimurti, Armanda WD, Kurniati Maya Sari Yanti, Risma Yudho Bawono Zainal Abidin Zakia, Fitri Zamzami Sabiq Zansen, Jakaria