scholarly journals Proxapertites from Walat Formation, Sukabumi, West Java, Indonesia

Author(s):  
Rizki Satria Rachman ◽  
Winantris ◽  
Budi Muljana

Proxapertites have become one of the most significant indicators of ancient rock in Indonesia. Walat Formation is one of the oldest rocks exposed in Sukabumi, West Java, Indonesia. These Proxapertites have not been described in detail about their characteristics in previous studies, especially on Walat Formation. Therefore, knowing the characteristics of Proxapertites becomes interesting, especially in Walat Formation, which can be a reference for the characteristics of the late Eocene Proxapertites (37.8 - 33.9 million) in Indonesia. Acetolysis method was carried out for the preparation of pollen and spores; description and determination were carried out to see the characteristics of Proxapertites that present in Walat Formation. Result, there are three types of Proxapertites. Proxapertites operculatus have sizes 23 – 86 µ with average 40.5 (P) and 51.1 (E) µ, index PE 0,43 - 1, Peroblate – Subspheroidal – Oblate Spheroidal, Fine-Reticulate ornamentation, and Asymmetric Monosulcate aperture. Proxapertites cursus have sizes 23 – 86 µ with average 39.8 (P) and 49.8 (E) µ, index PE 0.51 - 1, Oblate – Subspheroidal – Oblate Spheroidal, Reticulate ornamentation, and Asymmetric Monosulcate aperture. Whereas Proxapertites psilatus have sizes 29 – 75 µ with average 42.3 (P) and 52.5 (E) µ, index PE 0.58 - 1, Oblate – Subspheroidal – Oblate Spheroidal, Psilate ornamentation, and Asymmetric Monosulcate aperture. These three Proxapertites can be distinguished by their type of ornamentation. Meanwhile, other aspects have similar characteristics and are affected by the appearance of individual pollen on the slide during preparation.

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Rizki Satria Rachman ◽  
Winantris ◽  
Budi Muljana

AbstractWalat Formation is equivalent to Bayah Formation. This formation is the beginning of Bogor basin deposition. In this case, age and environment of this formation have been analyzed by previous researchers, but the results of age and environment interpretations have different ranges, especially from its palynological aspect which until now Walat Formation is rarely analyzed using this aspect. This research was conducted to identify the age and depositional environment of Walat Formation in Sukabumi region by using pollen and spores to confirm different interpretations of previous studies. Measure section was carried out in sampling and chemical treatment method was carried out to see palynomorph content in the rock. Furthermore, data analysis was carried out with range of interval zones and pollen grouping based on their environment.The results show that Walat Formation has Late Eocene age based on the interval zone between first occurrence of Verrucatosporites usmensis and Meyeripollis naharkotensis, and the last occurence of Proxapertites operculatus, Proxapertites cursus, and Cicatricosisporites eocenicus. Walat Formation has fluvial depositional environment characterized by the dominance of Proxapertites operculatus and Proxapertites cursus. The results of this study confirm that the Walat Formation has an Eocene age and a fluvial depositional environment from a palinological aspect.


2018 ◽  
Vol 24 (2) ◽  
pp. 325-345
Author(s):  
Yani'ah Wardhani

Da’wa that done by Da’i in Indonesia can not be detached from the efectivity of rethorical use. By shape the form of narration, choosing the nuances of the exact word meaning, also choosing the linguistic and interested word, will help da’i to get the interesting programmatic, so that can made and influence audiences to listen. The research method of this writing is descriptive qualitative analyziz. The data that used is a form of rethoric in the programmatic of oral da’wa of all da’i in Jakarta, West Java, and central Java. The research sources are the programmatic of oral da’wa that located in the published book and also recording. The collective data method are; reading, and repeatedly listening into the da’wa subject of da’i. Analyziz data technic are; understanding and interpretation. The result of this research is that in generally, the da’i used the literature linguistic style in delivering the subject of da’wa in shaping the proverb (amsal) and hikmah, whether came from Arabic or Indonesia. The linguistic that used by da’i, came from Al-Qur’an, Al-Hadist, wise word and from qaol Ulama dan Hukama.  The style of rethorical that used by KH.Zaenuddin MZ is to change belief, and in this term the da’i can change the attitude of audience. In a rethorical that used by Aa Gym is to inform, because many educational information that been accepted by aim to explain the things that has not known before. Meanwhile, the rethorical of UJE (Jefry alBukhory) has the unique style from other, because supported by his good voice while chanting the verse of Al-qur’an. Also, the rethorical style that used by Ahmad al Habsyi and Wijayanto that has similarity from the subject point, that used the beautiful style of locution by amtsal and hikmah---Dakwah yang dilakukan oleh para da’i di Indonesia tidak dapat terlepas dari efektifitas pemanfaatan retorika. Dengan menata bentuk-bentuk tuturan, memilih nuansa makna kata yang tepat serta memilih gaya bahasa dan kata mutiara  yang menarik akan lebih sempurna  bagi penutur untuk mendapatkan wacana yang menarik sehingga mampu mempengaruhi pendengar.  Metode penelitian yang digunakan adalah deskriptif kualitatif analisis. Data yang digunakan berupa bentuk retorika dalam wacana dakwah lisan para da’i di  DKI, Jawa Barat, dan Jawa tengah. Sumber data penelitian  berupa wacana dakwah lisan yang terdapat dalam buku-buku yang telah diterbitkan dan rekaman. Teknik pengumpulan data, meliputi: membaca dan mendengarkan secara berulang-ulang materi  dakwah para da’i. Teknik analisis data, meliputi: pemahaman,dan  interpretasi. Hasil temuan, bahwa secara umum para dai menggunakan gaya bahasa sastra  dalam menyampaikan materi dakwahnya dalam bentuk peribahasa (amsal) dan kata mutiara (hikmah) baik berasal dari bahasa Arab maupun bahasa Indonesia. Gaya bahasa yang digunakan oleh para dai mayoritas bersumber dari Al Qur’an, Al-Hadist, kata-kata bijak dari qaol Ulama dan Hukama.  Bentuk retorika yang sering digunakan oleh KH. Zaenuddin MZ adalah to change belief, dan dalam hal ini penceramah mampu mengubah sikap.  Sedangkan bentuk retorika yang digunakan oleh Aa Gym adalah to inform (pendidikan) karena banyak informasi pendidikan  yang diterima dengan bertujuan untuk menjelaskan hal- hal yang belum diketahui sebelumnya.  Retorika UJE memiliki gaya khas dari yang lainnya, karena didukung  suaranya yang merdu menjadi pengikat hati ketika melantunkan cinta Allah dan Rasulnya. Demikian juga bentuk retorika yang digunakan oleh Ahmad  al Habsyi dan ustadz Wijayanto ada kesamaan dari sisi materi, yaitu menggunakan style gaya bahasanya yang indah dengan amtsal dan Hikmah


2017 ◽  
Vol 2 (2) ◽  
pp. 103-114
Author(s):  
Muhammad Saiful Haq AlFaruqy ◽  
Ahmad Sarbini ◽  
Asep Iwan Setiawan

Penelitian ini dilakukan untuk mengentahui tugas pokok Bidang Kaderisasi DPW PKS Jawa Barat, untuk mengetahui proses tahapan dan sistem model kaderisasi PKS yang marhalah (berjenjang), untuk mengetahui dan mendapatkan data dalam memebentuk kader pemimpin Islami Bidang Kaderisasi DPW PKS Jawa Barat. Metode yang digunakan dalam penelitian ini ialah deskrptif kualitatif dengan tekinik pengeumpulan data berupa wawancara terstrurktur, observasi, dan studi dokumentasi.. Hasil dari penelitian ini menunjukan bahwa model kaderisi dalam menciptakan pemimpin Islami melalui tahapan-tahapan pembinaan kader yang marhalah (berjenjang). Yaitu, Pertama, ta’lim proses pembelajaran yang mana bertujuan para kader diberikan kurikulum kaderisiasi partai. Kedua, Tandzhim yang mana setelah pembelajaran diharapkan para kader dapat mengasah dan mengimplementasikan hasil kurikulum kaderisasi. Ketiga, taqwin para kader harus dapat menginternalisasi ajaran Islam dalam partai maupun kehidupan berbangsa dan bernegara. This research was conducted to identify the main tasks of the West Java PKS DPW Cadre Field Division, to find out the stages and stages of the PKS cadre model model that is marhalah (tiered), to find out and obtain data in forming the Islamic leaders cadre of the West Java PKW DPW Cadre. The method used in this study is a qualitative descriptive with data collection techniques in the form of structured interviews, observations, and documentation studies. The results of this study indicate that the cadre model in creating Islamic leaders through the stages of training cadres who are marhalah (tiered). That is, First, ta'lim the learning process in which the cadres aim to be given a party cadre curriculum. Second, Tandzhim which after learning is expected that the cadres can hone and implement the results of the regeneration curriculum. Third, taqwin of cadres must be able to internalize the teachings of Islam in the party and the life of the nation and state.


2020 ◽  
Vol 4 (2) ◽  
pp. 229-248
Author(s):  
Betty Tresnawaty

Public Relations of the Bandung Regency Government realizes that its area has a lot of potential for various local wisdom and has a heterogeneous society. This study aims to explore and analyze the values of local knowledge in developing public relations strategies in the government of Bandung Regency, West Java province. This study uses a constructivist interpretive (subjective) paradigm through a case study approach. The results showed that the Bandung Regency Government runs its government based on local wisdom. Bandung Regency Public Relations utilizes local insight and the region's potential to develop a public relations strategy to build and maintain a positive image of Bandung Regency. The impact of this research is expected to become a source of new scientific references in the development of public relations strategies in every region of Indonesia, which is very rich with various philosophies.Humas Pemerintah Kabupaten Bandung menyadari wilayahnya memiliki banyak potensi kearifan lokal yang beragam, serta memiliki masyarakatnya yang heterogen. Penelitian ini bertujuan menggali dan menganalisis nilai-nilai kearifan lokal dalam pengembangan strategi kehumasan di pemerintahan Kabupaten Bandung provinsi Jawa Barat.  Penelitian ini menggunakan paradigma interpretif (subjektif) konstruktivis melalui pendekatan studi kasus. Hasil penelitian menunjukkan bahwa Pemerintah Kabupaten (Pemkab) Bandung menjalankan pemerintahannya berlandaskan pada kearifal lokal. Humas Pemkab Bandung memanfaatkan kearifan lokal dan potensi wilayahnya untuk mengembangkan strategi humas dalam membangun dan mempertahankan citra positif Kabupaten Bandung.Dampak penelitian ini diharapkan menjadi sumber rujukan ilmiah baru dalam pengembangan strategi kehumasan di setiap daerah Indonesia yang sangat kaya dengan beragam filosofi. 


1970 ◽  
Vol 2 (2) ◽  
Author(s):  
Mayumi Mizutani ◽  
Junko Tashiro ◽  
Nia Damiati ◽  
Uswatun Khasanah

This study aimed to explore perceptions about a healthy-eating lifestyle and reasons to practice a healthy-eating lifestyle of women with type 2 diabetes in a city of West Java by using a case study design. Six female patients, with type 2 diabetes, ages 47–63 from a hospital were interviewed guided by the health promotion model. Their healthy-eating lifestyle included currently practicing or not practicing a healthy-eating lifestyle. Reasons to practice were: beliefs for health and for physical energy to work for family, definition of multidimensional health and self-efficacy increased by: support from God, support from family, support from health professionals and improved or deteriorated health status by prior experience. Reasons not to practice were: difficulty in arranging diet, rejecting eating, controlling appetite, and accessing health care services. Related difficulties were interpersonal relations with family and social situation such as social events, expensive medical fee, and distance to the hospital. These findings suggest that women with type 2 diabetes in Indonesia need to be supported with the reasons to practice a healthy-eating lifestyle.Key words:Diet, health promotion, Indonesia, type 2 diabetes, women AbstrakTujuan dari penelitian ini adalah untuk mengeksplorasi persepsi tentang gaya hidup mengonsumsi makanan sehat dan alasan untuk mempraktikkan gaya hidup memakan makanan sehat pada wanita penderita diabetes tipe 2 di satu kota di Jawa Barat dengan menggunakan desain penelitian studi kasus. Enam pasien wanita penderita diabetes tipe 2 berumur antara 47–63 tahun. Penelitian ini dilakukan di sebuah rumah sakit. Pasien diwawancara secara terbimbing menggunakan model promosi kesehatan. Gaya hidup partisipan dalam mengonsumsi makanan sehat dinilai dalam penelitian ini, termasuk yang sedang dipraktikkan atau tidak sedang dipraktikkan. Hasil penelitian menunjukkan alasan partisipan untuk mengonsumsi makanan sehat adalah: keyakinan untuk sehat dan kekuatan fisik untuk bekerja bagi keluarga, definisi kesehatan multidimensi dan efikasi diri meningkat oleh dukungan Tuhan, dukungan dari keluarga, dukungan dari petugas kesehatan, dan meningkatnya atau menurunnya status kesehatan oleh pengalaman sebelumnya. Alasan untuk tidak mengonsumsi makanan sehat adalah kesulitan dalam: mengatur diet, menolak makan, mengontrol nafsu makan, dan kesulitan mengakses pelayanan kesehatan. Kesulitan-kesulitan yang terkait dengan masalah ini adalah hubungan interpersonal dengan keluarga dan situasi sosial seperti acara-acara sosial, biaya medis yang mahal, dan jarak ke rumah sakit. Penelitian ini menyarankan peningkatan dukungan bagi wanita penderita diabetes tipe 2 di Indonesia agar mempraktikkan gaya hidup memakan makanan yang sehat.Kata kunci:Diabetes tipe 2, Indonesia, makanan, promosi kesehatan, wanita


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