The increasing growth of the textile industry does not only provide benefits in the economic sector but also has the potential to damage the environment, because it generates the dye wastewater which is hard to eliminate. Procion red is one of the synthetic textile dyes that is toxic to the aquatic environment and it needs to be processed properly. The photocatalytic method of processing dye wastewater is the most effective, because it can remove the harmful pollutants in the dye wastewater. This study aimed to prepare and characterize the ZnO-Zeolite nanocomposites for photocatalytic applications tested with a 50 mg/L procion red dye sample. The nanocomposites consisted of the ZnO semiconductors and synthetic zeolite adsorbents prepared by using the sol-gel method. The dye degradation test was carried out under the irradiation conditions with ultraviolet (UV) lamp. Apart from the ZnO-Zeolite nanocomposite, testing was also carried out with the synthetic zeolite and ZnO. The results of SEM-EDX and XRD characterization proved that the nanocomposite forming components were ZnO and zeolite and could be seen from the resulting peaks. BET showed that the surface area value of the ZnO-Zeolite nanocomposite increased to 95.98 m 2 /g, the pore size of the ZnO-Zeolite nanocomposite was 4.42 nm, and the total pore volume was 0.08 cm³/g. The obtained average crystalline size of ZnO-Zeolite nanocomposite was 32.87 nm. The percentage of dye degradation using the ZnO-Zeolite nanocomposite for 120 minutes has reached 90.42%.
Proses menua pada lansia terjadi seiring bertambahnya usia lansia yang menyebabkan penurunan daya tahan fisik sehingga rentan terhadap penyakit dan penurunan kemampuan motorik seperti kekuatan dan kecepatan. Berbagai penurunan tersebut berdampak pada kemampuan lansia dalam melakukan aktivitas sehari-hari dan status kesehatan. Oleh karena itu, perlu adanya peningkatan pelayanan kesehatan lansia agar lansia dapat produktif di masa tuanya. Berdasarkan hal tersebut telah dilakukan pengabdian kepada masyarakat dengan sasaran lansia binaan STIKes Bala Keselamatan Palu yaitu pelaksanaan terapi okupasi. Melalui pengabdian kepada masyarakat diharapkan dapat meningkatkan produktivitas lansia dengan memanfaatkan waktu luang untuk menghasilkan karya dengan menggunakan material siap pakai atau bahan bekas. Metode pelaksanaan pengabdian masyarakat ini menggunakan observasi, wawancara, demonstrasi. Saat terapi berlangsung, para lansia tampak antusias mengikuti seluruh rangkaian kegiatan. Lansia sudah mengetahui dan memahami cara mengalihkan perhatian atau pikiran dari kebosanan dan kebosanan.
Pembelajaran daring menjadi pilihan layanan pendidikan bagi anak usia dini pada masa pandemi. Tujuan PKM adalah untuk merancang, membuat dan mengimplementasikan video pembelajaran dalam pembelajaran daring. Metode pelaksanaan dilakukan dalam tiga tahapan awal, inti, dan akhir. Hasil menunjukkan bahwa anak memiliki minat yang tinggi terhadap kegiatan pembelajaran dan memiliki sikap ingin tahu terhadap materi yang disajikan.Tanggapan orangtua tentang penggunaan video adalah dari 20 orangtua terdapat 90% setuju dengan penggunaan video pembelajaran dan 10% tidak setuju. Tanggapan orangtua tentang konten dalam video pembelajaran adalah 60% merasa sangat puas, 40% menyatakan puas dan 0% tidak puas. Kesimpulan menyatakan bahwa pembelajaran daring dengan video pembelajaran menunjukkan meningkatnya kemampuan anak didik serta kepuasan orangtua siswa terhadap pelaksanaan dan penyajian konten dalam setiap video.
Introduction: Some studies show that post-chemotherapy cancer patients experience nausea vomiting and anorexia, in RSUP Dr. Wahidin Sudirohusodo also found difficulties with nausea vomiting and anorexia. Aims: To the study was to prevent vomiting of nausea and anorexia in cancer patients after chemotherapy. Methods: 60 post-chemotherapy cancer patients who experienced nausea vomiting and anorexia were included in a crosssectional study. The selected subject fulfills the criteria. Study inclusion: Patients diagnosed with cancer in the Lontara 2 Chemotherapy Room. Patients who have received chemotherapy, adjuvant chemotherapy and additional chemotherapy, are ≥ 21 years old. Nausea and vomiting were measured using the INVR questionnaire and anorexia using a history of anorexia questionnaire. Data were analyzed using descriptive analysis. Results: based on the characteristics of respondents nausea and anorexia vomiting distributed 41-50 years, female sex, secondary school education, working as a housewife, cycles 1-4 times. Conclusion: Cancer patients after chemotherapy experience vomiting of nausea and anorexia. Nausea vomiting is caused by the effects of chemotherapy drugs which stimulate the digestive system, causing moderate and severe nausea and anorexia. Keywords: nausea; vomiting; anorexia; cancer; chemotherapy ABSTRAK Pendahuluan: Beberapa studi menunjukkan pasien kanker pasaca kemoterapi mengalami mual muntah dan anoreksia, di RSUP Dr. wahidin Sudirohusodo juga ditemukan mengalami mual muntah dan anoreksia. Tujuan: untuk mengidentifikasi mual muntah dan anoreksia pada pasien kanker pasca kemoterapi. Metode: 60 pasien kanker pasca kemoterapi yang mengalami mual muntah dan anoreksia dilibatkan dalam penelitian crosssectional. Mual muntah dinilai menggunakan kuesioner INVR dan anoreksia menggunakan kuesioner riwayat anoreksia. Data dianalisis dengan menggunakan analisis deskriptif. Hasil: berdasarkan karakteristik responden yang mengalami mual muntah dan anoreksia mayoritas berusia 41-50 tahun, berjenis kelamin perempuan, berpendidikan sekolah menengah atas, bekerja sebagai IRT, siklus kemoterapi 1-4 kali. Kesimpulan: Mayoritas pasien kanker pasca kemoterapi mengalami mual muntah dan anoreksia. Mual muntah ini terjadi karena efek obat kemoterapi dapat meransang sistem gastrointestinal yang menyebabkan terjadinya mual muntah sedang dan berat serta mengalami anoreksia. Kata kunci: mual; muntah; anoreksia; kanker; kemoterapi
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