Judul: Analisis Ekonomi Lingkungan Bandar Udara Soekarno Hatta
Abstrak: Airport management needs to take a good look at some aspects such as security, airplane safety, space planning, local economy growth, and environmental sustainability. One of the ways to taking environment into account is by building an eco-friendly airport. Eco-friendly airport plays an important role for environmental sustainability, however it is still need to know the preference of customer on the willingness to pay for the implementation of eco-friendly airport on Soekarno Hatta Airport. This research is conducted to identify the current condition of airport related with the concept of eco-friendly airport estimate, the customers willingness to pay, and analyze the factors which determines said willingness to pay. Every activity in the airport has their own facility and utility to support a comfortable and safe service. However, the majority of respondents feel that Soekarno Hatta Airport still lack in some aspects, such as comfort, aesthetic, hygiene, and noise control. Research shown among 97 respondents, the average willingness to pay is IDR 13.865,98 per person per flight. Education level, income level, flight frequency, and comfort dummy, are define at 10% significance on the value of willingness to pay
Keyword: willingness to pay, eco-airport, airport

Judul: Influences of work values on environment at the airport: a case study in five airports in Indonesia
Abstrak: This study was conducted at five airports managed by PT Angkasa Pura I, as follows: Juanda Airport, Surabaya; Hasanuddin Airport, Makassar; Pattimura airport, Ambon; Ngurah Rai Airport, Denpasar; and Sepinggan Airport, Balikpapan. This study aims to identify the value that affect the working conditions of the airport environment, analyzing the influence of each work's value to the quality of the airport environment, identify the needs of stakeholders in improving the performance of airports in the future and formulate implementation strategy needs to be done to improve the environmental performance of the airports. The results of the analysis of stakeholder needs against environmental quality inside and outside the company show that the requirement is: (1) improving the performance of efficient service, clear, precise, and easy airport service users; (2) increase the professionalism of officers who work efficiently, workers spread across several important points, and create familiarity between officers with airport service users, as well as the atmosphere of a friendly waitress from officers; (3) dissemination of clear and strict rules for employees and users services and for law enforcement officers and service users; and (4) improvement of facilities. The results of a prospective analysis found five key factors, namely leadership, cleanliness, care customs, modesty, and tidiness. Based on these five key factors, then the implementation strategy that can be done by PT Angkasa Pura I to improve the quality of the firm is: (1) working with the leadership; (2) always pay attention to neatness, both in appearance and in work; (3) always pay attention to cleanliness; (4) be simple, reasonable, not excessive in employment; and (5) caring for customs or the culture around an enterprise environment.
Keyword: environment, PT Angkasa Pura I, work values, Indonesia

Judul: Karakteristik Anatomi Skelet Kepala Buaya senyulong (Tomistoma schlegelii).
Abstrak: Buaya sepit atau senyulong (Tomistoma schlegelii) merupakan jenis buaya asli Indonesia yang berhabitat di sungai-sungai Sumatera, Kalimantan, dan juga pedalaman Sulawesi. Salah satu ciri khas buaya senyulong adalah bentuk moncong yang runcing dan sempit, namun hingga saat ini informasi mengenai struktur skelet kepala buaya senyulong sangat terbatas. Penelitian ini bertujuan untuk mempelajari karakteristik anatomi skelet kepala buaya senyulong yang dikatikan dengan fungsi dan perilakunya. Penelitian dilakukan secara eksploratif dengan melakukan pengamatan, pencatatan, dan pengambilan gambar dari skelet kepala buaya senyulong. Skelet kepala berukuran panjang 70 cm, lebar 29 cm, dan tingggi 17 cm dengan permukaan kasar pada os nasale, os frontale, os maxilla, os mandibula, os lacrimale, os jugale. Jumlah gigi pada buaya ini sebanyak 78 buah, terdiri dari 4 buah gigi premaxila, 16 buah gigi maxila, dan 19 buah gigi mandibula. Pada regio orbitalis ditemukan dua pasang fenestrae temporales yang berkembang baik. Fenestra supratemporale merupakan lubang oval yang membentang di sepanjang os parietale. Fenestra infratemporale berbentuk segitiga dan dibatasi oleh os squamosum, os postorbitale, os jugulare, dan os quadratum. Os mandibula hewan ini mempunyai symphysis mandibularis yang panjang yaitu garis yang melintang di corpus mandibulae. Secara fungsional ukuran symphysis mandibularis berkaitan dengan adaptasi hewan terhadap diet makan.
Keyword: kepala, moncong, Tomistoma schlegelii