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All Journal Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi Journal of Biology Education Jurnal Pengabdian UntukMu NegeRI Unnes Science Education Journal Biosaintifika: Journal of Biology & Biology Education Sarwahita : Jurnal Pengabdian Kepada Masyarakat Life Science Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Makara Journal of Science Journal of Instructional Development Research Prosiding Seminar Nasional Biologi Journal of Biology Education
Nur Rahayu Utami
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Effectiveness of Discovery learning Models Assisted by Puzzle Mind maps on the Activities and Learning Outcomes of the Structure and Function of Animal Tissue Materials Milatina Murni Lestari; Nugrahaningsih WH; Nur Rahayu Utami
Journal of Instructional Development Research Vol. 1 No. 1 (2019): Journal of Instructional Development Research
Publisher : EduResearch Mitra Inovasi

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Abstract

A The research aims to determine the effectiveness of discovery learning models assisted by puzzle mind maps on the activities and learning outcomes of the Structure and Function of Animal Tissue Materials. This research was conducted at SMAN 13 Semarang in the Odd Semester Academic Year 2018/2019. This research is a Quasi Experiment study with Nonequivalent Control Group Design. The population in this research were all students of Class XI MIPA of SMAN 13 Semarang. The sample used was Class XI MIPA 1 and XI MIPA 2 which was taken by purposive sampling technique. The results showed that the learning outcomes showed that there were no significant differences between the learning outcomes of the control class and the experimental class (sig. ˃ 0.05). Data on student activity obtained by observation and filling in questionnaire sheets showed that 100% of the experimental class students entered very active and active category, while in the control class showed that 89.3% of students entered were very active and active category. This shows that the experimental class is able to surpass the indicator ≥ 90% in the student activity. The conclusion is the application of discovery learning models assisted by puzzle mind map of the Structure and Function of Animal Tissue Materials effectively applied to increase student activity but not to improve learning outcomes.
The Development of My Repro Media In Learning The Human Reproductive System to Improve Learning Outcomes of High School Students Anang Ma'ruf Setyawan; Nur Rahayu Utami
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.64785

Abstract

With advances in science and information technology, the learning process which initially used conventional learning has shifted to technology-based learning. In the global era, students make smartphones a necessity in life. Android smartphones have a positive impact if the content is filled with educational content and can be used as fun and interesting learning suggestions. The unavailability of android-based learning media in biology lessons on the Human Reproductive System material. The purpose of this research is to develop my repro media in learning the Human Reproductive System in class XI MIPA. The research location is SMA 2 Bae and SMA 1 Bae. The type of research used is research and development. The development model used is the 4D development model. Data collection techniques, namely questionnaires and objective tests in the form of multiple choice totaling 30 questions. My repro media is considered very feasible based on the validation of 86% media experts and 81% material experts. The percentage of eligibility from the teacher and student questionnaire is 87%. My repro media is effective on learning outcomes which are characterized by moderate to high N-Gain values of > 80% of the 95 students.
Model Meksint Korefsi dengan Pendekatan Jelajah Alam Sekitar pada Pembelajaran Struktur Tubuh Hewan Siti Alimah; Supriyanto -; Nur Rahayu Utami
Biosaintifika: Journal of Biology & Biology Education Vol 6, No 1 (2014): March 2014
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v6i1.2934

Abstract

Tujuan penelitian adalah menghasilkan model meksint korefsi dengan pendekatan Jalajah Alam Sekitar pada pembelajaran Struktur Tubuh Hewan sehingga dapat dimanfaatkan sebagai salah satu alternatif kegiatan perkuliahan Struktur Tubuh Hewan. Metode yang digunakan dalam penelitian ini adalah Research Development dengan tahapan sebagai berikut: planning, design, dan development dengan 2 tahap evaluasi yaitu: uji alpha, uji betha, dan uji lapangan. Hasil uji alpha pada model pembelajaran meksint korefsi oleh ahli pembelajaran biologi memperoleh skor sebesar 3.13 dan hasil uji betha oleh mahasiswa sebagai pengguna memperoleh skor sebesar 3.64. Hasil uji t test antara dua rombel mahasiswa responden uji lapangan diperoleh thitung= 2.94 ≥ ttabel= 2.39 (α = 0.01; n = 60). Dengan demikian model meksint korefsi dengan pendekatan Jalajah Alam Sekitar layak digunakan sebagai salah satu alternatif pilihan model pembelajaran dalam proses perkuliahan Struktur Tubuh Hewan, sehingga disarankan perlu adanya proses diseminasi model tersebut The purpose of the study was to develop the meksint korefsi model with Jelajah Alam Sekitar* approach in the Animal Anatomy, for the alternative model in Animal Anatomy lecture. This is a Research and Development, with the following stages: planning, design and development with three stages of evaluation are: alpha testing, beta testing, and field testing. Alpha test results on the learning model meksint korefsi by expert of instructional biologists with scores was 3.13 and beta test results by the students as users gain score of  3.64. Field test results were analyzed by t-test statistical tvalue = 2.94 ≥ ttable = 2.39 (α = 0:01, n = 60). The result showed that the meksint korefsi model with Jelajah Alam Sekitar* approach was a feasible model in the learning of Animal Anatomy, so it was suggested to disseminate this model.
Struktur Mikroanatomi Insang Ikan Bandeng di Tambak Wilayah Tapak Kelurahan Tugurejo Kecamatan Tugu Semarang Utari Ani Susanah; Kukuh Santosa; Nur Rahayu Utami
Biosaintifika: Journal of Biology & Biology Education Vol 5, No 1 (2013): March 2013
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v5i1.3925

Abstract

Berbagai macam kegiatan industri dan teknologi di wilayah Tapak Kelurahan Tugurejo Kecamatan Tugu yang ada saat ini apabila tidak disertai dengan program pengelolaan limbah yang baik akan memungkinkan terjadinya pencemaran air. Ikan sebagai salah satu biota air dapat dijadikan sebagai suatu indikator tingkat pencemaran yang terjadi di dalam perairan. Tujuan penelitian ini adalah untuk mengetahui kondisi air tambak dan kerusakan struktur mikroanatomi insang ikan bandeng yang ada di tambak wilayah Tapak Kelurahan Tugurejo Kecamatan Tugu Semarang. Penelitian dilakukan di tambak wilayah Tapak Kelurahan Tugurejo Kecamatan Tugu Semarang, laboratorium BBTPPI Semarang dan laboratorium kedokteran hewan UGM. Pengambilan data menggunakan purposive random sampling. Analisis data dalam penelitian ini adalah deskriptif kualitatif. Hasil penelitian terhadap faktor lingkungan ikan bandeng masih berada dalam ambang batas yang ditentukan namun hasil pengamatan struktur mikroanatomi insang menunjukkan terdapat kerusakan struktur mikroanatomi berupa edema, hyperplasia, atrofi, fusi lamella, curling dan nekrosis. Hal ini diduga karena zat toksik lain yang ada diperairan namun tidak terukur dalam penelitian. Disimpulkan bahwa pencemaran air tambak di wilayah Tapak Kelurahan Tugurejo Kecamatan Tugu Semarang masih berada pada pencemaran tingkat awal. Pada hasil pengamatan struktur mikroanatomi insang ikan bandeng kerusakan yang terjadi pada jaringan disebabkan lebih karena kerusakan struktur mikroanatominya.A wide variety of industrial and technological activities in Tapak Area Tugurejo Village Tugu District could result in water pollution if they are not accompanied by a good waste management program. Fish as one of aquatic biota can be used as an indicator of the level of pollution in the waters. The aim of this research is to determine the condition of pond water and mikroanatomi structural damage of milkfish gills in Tapak pond. Data retrieved using purposive random sampling. Data analysis is qualitative descriptive. The result of environmental factors milkfish showed that environmental factors milkfish still in the threshold which is determined, but observations mikroanatomi gill structure showed that there are mikroanatomi structural damage in the form of edema, hyperplasia, atrophy, fusion lamella, curling, and necrosis. It is thought to be caused by other toxic substances that exist in waters, but it was not measured in the research. It was concluded that water pollution in Tapak pond still at the initial level of pollution. In observations milkfish gill structure mikroanatomi showed that tissue damage caused by damage structure it’s self.
Development of Android-Based E-Module Media through Problem Based Learning on Enviromental Change Material to Improve Critical Thinking Nazlafatin Hamida; Nur Rahayu Utami
Journal of Biology Education Vol. 13 No. 1 (2024): April 2024
Publisher : Universitas Negeri Semarang

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Abstract

      This research was motivated by the use of androids in schools after the pandemic, which caused students' learning concentration to be disrupted and the learning model to be less attractive. Students prefer learning models that are more interesting than learning models using the lecture method. One of the interesting learning models is e-module media. E-Module offers easy interactive navigation for its users, which can be applied via Android. The object of this research is the students of Class X, SMA N 12, Semarang. This research is a type of Research and Development (R&D) 4D model, but it is only carried out in three stages: define, design, and develop. The results of this study indicate that the developed e-module media is very suitable for use as a learning medium. This can be seen from the average validation score percentage of media experts of 94.5%, which is a very decent category. The percentage of the average validation score of material experts is 91,5%, which is a very decent category. The results of the readability test questionnaire were 88,1% in the very decent category. There is an increase in students' critical thinking through the N-gain test of 9% in the low category, 31% in the medium category, and 60% in the high category, where as many as > 80% of students get the medium to high category of increased critical thinking or N-gain > 0,3. Based on the results of this study, it can be concluded that the android-based e-module through problem-based learning is very feasible to use and can improve students' critical thinking on environmental change material.    
The Development of Learning Videos Using Wondershare Filmora Software on Human Reproductive System Material Irfan Ihza Wardana; Nur Rahayu Utami
Journal of Biology Education Vol 12 No 3 (2023): November 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i3.63634

Abstract

The Covid-19 pandemic has changed the way people live, including in the field of education. One of them is WFH (work from home), which causes the learning process to be carried out from home by online. Students found it difficult to understand the material during online learning which caused learning outcomes to decrease. On the other hand, the development of technology and information can be used so that it is beneficial for education. The advantages of learning video media greatly assist the teacher in conveying the material to be delivered and students better understand the material presented by the teacher. For this reason, it was necessary to develop video-based media for learning the Reproductive System material. The purpose of this study was to analyze the validity, feasibility, and influence of media effectiveness on student learning outcomes based on learning videos on the Reproductive System material. The research steps that were passed used the 4D development model, namely Define, Design, Development, and Disseminate. The research instruments used were student questionnaire sheets, interview sheets, validity sheets, teacher and student response questionnaire sheets, as well as pre-test/post-test sheets. The results of research on the Reproductive System learning video media have met the criteria of being very valid by media experts at 98% and valid by material experts with a score of 72%, the media feasibility score is 94% or very feasible by a questionnaire of teachers and students, and learning video media is effective in improving results student learning on the subject of the Human Reproductive System at SMA Negeri 1 Banjarnegara.
PELATIHAN LABELLING DAN PENGEMASAN PRODUK MAKANAN PKK GUNUNGSARI Nur Rahayu Utami; Margareta Rahayuningsih; Rosidah; Suwarti; Siti Nurmar Laela
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol. 4 (2023): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

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Abstract

Abstract Packaging is a part of the production process. Packaging can also increase the value of a product. Gunungsari PKK Unit, Ngesrepbalong Village, Limbangan District, Kendal Regency is a PKK group that produces local food. The problem that arises at the Gunungsari PKK Unit is a lack of knowledge and skills regarding how to package food products properly, so the consumer interest in the product is relatively low. Therefore, the UNNES Service Team held a Food Product Packaging Training for the Gunungsari PKK Unit by collaborating with the Department of Industry and Trade as a resource person. Training activities were carried out on August 14, 2023, at the Gunungsari Hamlet Hall, Ngesrepbalong Village, Limbangan District, Kendal Regency. Participants in this activity were women members of the Gunungsari PKK Unit. The participation and activeness of participants in this training activity were very good. At the end of the activity, participants can make various modifications to the packaging using a sealer. Based on this, it can be concluded that the knowledge and skills of PKK Gunungsari members in making food product packaging have increased. So that in the future processed food products produced by PKK Gunungsari members can be packaged better and more attractively. Abstrak Pengemasan merupakan salah satu bagian dari proses produksi. Kemasan juga dapat meningkatkan nilai suatu produk. Unit PKK Gunungsari Desa Ngesrepbalong Kecamatan Limbangan, Kabupaten Kendal adalah kelompok PKK yang memproduksi olahan pangan lokal. Permasalahan yang muncul di Unit PKK Gunungsari adalah kurangnya pengetahuan dan keterampilan mengenai cara mengemas produk makanan dengan baik, sehingga ketertarikan konsumen terhadap produk relatif rendah. Oleh karena itu Tim Pengabdian FMIPA UNNES mengadakan Kegiatan Pelatihan Pengemasan Produk Makanan untuk Unit PKK Gunungsari dengan menggandeng Dinas Perindustrian dan Perdagangan sebagai narasumber. Kegiatan pelatihan dilaksanakan pada tanggal 14 Agustus 2023 bertempat di Balai Dusun Gunungsari Desa Ngesrepbalong Kecamatan Limbangan Kabupaten Kendal. Peserta kegiatan ini adalah ibu-ibu anggota Unit PKK Gunungsari. Partisipasi dan keaktifan peserta dalam kegiatan pelatihan ini sangatlah baik. Pada akhir kegiatan peserta dapat membuat berbagai modifikasi bentuk kemasan menggunakan alat sealer. Berdasarkan hal tersebut dapat disimpulkan bahwa pengetahuan dan keterampilan anggota PKK Gunungsari dalam pembuatan kemasan produk makanan mengalami peningkatan. Sehingga kedepannya produk olahan makanan yang dihasilkan anggota PKK Gunungsari dapat dikemas dengan lebih baik dan menarik.
PERILAKU HARIAN JULANG EMAS (RHYTICEROS UNDULATUS) DI TAMAN BURUNG JAGAT SATWA NUSANTARA, TMII Dhyaksa, R. Nana Anindita; Rahayuningsih, Margareta; Utami, Nur Rahayu; Basyuri, Ade
Prosiding Seminar Nasional Biologi Vol. 13 (2025)
Publisher : Prosiding Seminar Nasional Biologi

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Abstract

Julang Emas (Rhyticeros undulatus) merupakan burung rangkong penyebar biji penting dalam ekosistem hutan, namun populasinya menurun akibat deforestasi dan perburuan sehingga berstatus rentan (Vulnerable) menurut IUCN. Penelitian ini bertujuan menganalisis perilaku harian Julang Emas di Taman Burung Jagat Satwa, TMII dengan mempertimbangkan faktor abiotik lingkungan. Penelitian dilakukan selama dua bulan melalui observasi perilaku dengan metode scan sampling dan ad libitum, disertai pencatatan parameter lingkungan. Hasil menunjukkan bahwa aktivitas dominan adalah vokalisasi (64,25%), bertengger (12,49%), dan terbang (11,54%). Aktivitas tersebut dipengaruhi oleh kondisi aviary dengan suhu 27–32°C, kelembapan 66–85%, dan intensitas cahaya 3.000–11.000 lux yang masih sesuai toleransi spesies. Temuan ini menunjukkan bahwa perilaku harian Julang Emas di Taman Burung Jagat Satwa merefleksikan adaptasi terhadap kondisi aviary yang mendukung, meskipun pengayaan lingkungan tetap diperlukan agar ekspresi perilaku alaminya lebih optimal.
Pelatihan Ecoprint Sebagai Diversifikasi Produk Batik Kelompok Puspandari Desa Ngesrepbalong Margareta Rahayuningsih; Stephani Diah Pamelasari; Nur Rahayu Utami; Wandah Wibawanto; Kartika Widyaningrum; Widowati
Jurnal Pengabdian UntukMu NegeRI Vol. 7 No. 2 (2023): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jpumri.v7i2.6067

Abstract

Ecoprint adalah salah satu teknik menghias kain dengan memanfaatkan bahan alam yang menjadi elternatif produksi tekstil yang ramah lingkungan. Dusun Gempol sebagai salah satu dusun di Desa Ngesrepbalong memiliki potensi keanekaragaman hayati termasuk flora yang berlimpah. Potensi tersebut dimanfaatkan oleh Kelompok Puspandari dalam proses pembuatan kain batik lokal. Pembuatan batik ecoprint kelompok puspandari mengalami kendala berupa kualitas produk yang kurang optimal. Berdasarkan hal tersebut Tim Pengabdian UNNES melakukan kegiatan pengabdian masyarakat berbentuk pelatihan pembuatan ecoprint untuk Kelompok Puspandari. Tujuan dari kegiatan pelatihan ini adalah untuk meningkatkan pengetahuan dan keterampilan Kelompok Puspandari dalam membuat batik ecoprint dengan teknik steam. Metode pelaksanaan kegiatan pengabdian ini meliputi: 1) tahap persiapan, 2) tahap pelaksanaan dan 3) tahap monitoring dan evaluasi. Berdasarkan respon peserta kegiatan pelatihan ini berhasil meningkatkan pengetahuan dan keterampilan peserta dalam membuat batik ecoprint dengan teknik steam sebagai diversifikasi produk Kelompok Puspandari.
PENGEMBANGAN BUDIDAYA IKAN DAN SAYURAN MELALUI METODE AKUAPONIK SEBAGAI UPAYA PEMBERDAYAAN MASYARAKAT Herlina, Lina; Christijanti, Wulan; Utami, Nur Rahayu; Peniati, Endah; Rudyatmi, Ely; Purwantoyo, Eling; Sriyadi , Sriyadi; Mu’afy, Faizal Daffa; Kusuma, Zeni Herawati
Prosiding Seminar Nasional Biologi Vol. 12 (2024)
Publisher : Prosiding Seminar Nasional Biologi

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Abstract

Akuaponik, sebagai sistem budidaya terintegrasi antara perikanan dan pertanian, menawarkan solusi inovatif dalam pemanfaatan sumber daya yang efisien. Kegiatan ini untuk mengeksplorasi potensi budidaya akuaponik sebagai salah satu alternatif dalam pemberdayaan masyarakat. Tujuan pengabdian ini diharapkan dapat diperoleh pemahaman yang lebih mendalam mengenai penerapan akuaponik dalam meningkatkan kesejahteraan masyarakat, khususnya dalam aspek ekonomi dan ketahanan pangan yang mencakup kajian mengenai aspek teknis budidaya akuaponik, analisis ekonomis, serta evaluasi dampak sosial dari penerapan sistem ini. Metode dalam dalam kegiatan pengabdian kepada masyarakat yaitu sosialisasi dan edukasi, pelatihan teknis,serta monitoring dan eavalasi. Peserta berjumlah 20 orang dari ibu-ibu PKK di RT 03/RW08 Kelurahan Patemon. Hasil menunjukkan bahwa peserta pengabdian antusias mengikuti kegiatan baik teori maupun praktik. Dua bulan setelah ppraktik budidaya ikan lele dipanen dan 10% dari keselurahan ikan lele sejumlah 50 ekor sekitar10 ekor mati. Pertumbuhan kangkung selama 2 bulan menunjukan adanya pertumbuhan dilihat dari tinggi , jumlah daun dan cabangnya. Dari program kegiatan pengabdian masyarakat ini dapat disimpulkan bahwa pengetahuan dan keterampilan yang diberikan dapat membuka wawasan peserta tentang budidaya ikan dan sayuran dengan akuaponik. yang dapat digunakan dalam budidaya sayuran bebas bahan kimia sehingga meningkatan gizi sayuran. Dengan adanya pengabdian ini diharapkan dapat digunakan sebagai inisiasi pemberdayaan masyarakat melalui pelatihan keterampilan sehingga dapat menambah pendapatan karena sayuran kangkung dan ikan lele dapat dikonsumsi sendiri atau dijual sehingga akan menambah pendaparan keluarga.
Co-Authors Aditya Marianti Alaina Mawadah, Alaina Alighiri, Dante Aminuyati Anang Ma'ruf Setyawan Andin Irsadi Andreas Priyono Budi Prasetyo Anifatussholihah, Anifatussholihah Anifatussholihah, Anifatussholihah Ari Yuniastuti Arif Rahman Hakim Arif Widiyatmoko, Arif Arya Iswara Aulia Nur Lita, Aulia Nur Basyuri, Ade Desinta Dwi Nuriyanti, Desinta Dwi Dewi Mustikaningtyas Dhyaksa, R. Nana Anindita Eka Novita Sari, Eka Novita Eling Purwantoyo Ely Rudyatmi, Ely Endah Peniati Enni Suwarsi Evin Rusdiana Sari, Evin Rusdiana Fidia Fibriana Fitriani, Kasih Fitriani, Kasih Ika - Mustikasari, Ika - Irfan Ihza Wardana Irma Paramita, Irma Jannah, Lu'lu'atul KARTIKA WIDYANINGRUM Kukuh Santosa Kukuh Santosa Kurniahtunnisa Kurniahtunnisa Kusuma, Zeni Herawati Layyinatus Syifa, Liftia Lina Herlina Lisdiana Lisdiana Margareta Rahayuningsih Margareta Rahayuningsih Nugroho Edi K Martien Herna Susanti Milatina Murni Lestari Mulyaningsih, Erlina Muspita Dewi, Muspita Mustika Sari, Mustika Mu’afy, Faizal Daffa Nana Kariada Trimartuti Nazlafatin Hamida Ngudy Jaka Surasa, Ngudy Jaka Niken Subekti Nugrahaningsih WH Nur Kusuma Dewi Nur Zubaidah, Nur Nurfa Anung Anidityas, Nurfa Anung Oky Ristya Trisnawati, Oky Ristya Pramasta, Bagas Priyantini Widiyaningrum Rahayuningtiyas, Astri Rahmatika, Atik Yusni Rahmawati, Nur Fitria Rosidah Ruqoyah, Umu Saiful Ridlo Selvi Marcellia Setyo Yuwono Siti Alimah Siti Alimah Siti Nurmar Laela Sri Sukaesih Sriyadi , Sriyadi Stephani Diah Pamelasari, Stephani Diah Supriyanto - Supriyanto - -, Supriyanto - SUWARTI Titik Widayanti, Titik Tyas Agung Pribadi, Tyas Agung Una Lailis Tsani, Una Lailis Utari Ani Susanah Utari Ani Susanah, Utari Ani Wahyuningtyas, Arini Tri Wandah Wibawanto Wardani, Destia Ayu Kusuma WIDOWATI Wiwi Isnaeni Wulan Christijanti Zulfa Wafda, Zulfa