TINDAK TUTUR KOMISIF DALAM PEMILIHAN CALON GUBERNUR DAN CALON WAKIL GUBERNUR DKI PADA PEMBERITAAN MEDIA ONLINE

AbstrakPenelitian ini bertujuan untuk memaparkan fungsi dan modus kalimat pada tindak tutur komisif dalam pemilihan Calon Gubernur dan Calon Wakil Gubernur DKI pada pemberitaan Media Online edisi September sampai April 2017. Penelitian ini menggunakan metode penelitian deskriptif kualitatif. Berdasarkan analisis data, diperoleh simpulan bahwa: (1) fungsi tindak tutur komisif dalam tuturan Calon Gubernur dan Calon Wakil Gubernur DKI pada Pemberitaan Media Online, meliputi: fungsi tindak tutur komisif meliputi: berjanji terdapat 20 data dengan persentase 37,1%, berniat terdapat  12  data  dengan  persentase  34,2%,  dan  menawarkan  terdapat  3  data dengan persentase 8,5%, modus kalimat tindak tutur komisif dalam Pemilihan Calon Gubernur DKI pada Pemberitaan Media Online Edisi September Sampai April 2017, meliputi: kalimat berita terdapat 34 data dengan persentase 97,1, dan kalimat tanya terdapat 1 data dengan persentase 2,8%. Kata Kunci      : Tindak Tutur Komisif, Fungsi Tindak Tutur Komisif, Modus Kalimat

Pneumomediastinum Following Endotracheal Intubation

EP, an 81-year-old female with a history of multiple metastases presented to the Emergency Department (ED) for shortness of breath. She developed respiratory failure requiring endotracheal intubation. She was successfully intubated, treated with etomidate, succinylcholine, propofol, fentanyl, and admitted to the Intensive Care Unit (ICU). A follow up chest CT at 2 hours demonstrated an incidental finding of pneumomediastinum

Magnesium Alloys for Space Hardware Design

There have been advances in magnesium alloy development that NASA has not taken into consideration for space hardware because of a lack of test data. Magnesium alloys offer excellent weight reduction, specific strength, and deep space radiation mitigation. Traditionally, magnesium has been perceived as having too poor of a flammability resistance and corrosion resistance to be used for flight. Recent developments in magnesium alloying has led to the formation of two alloys, WE43 and Elektron 21, which are self-extinguishing and significantly less flammable because of their composition. Likewise, an anodizing process called Tagnite was formulated to deter any concern with galvanic and saltwater corrosion. The Materials Science Branch at Kennedy Space Center is currently researching these new alloys and treatments to better understand how they behave in the harsh environment of space. Successful completion of the proposed testing should result in a more thorough understanding of modern aerospace materials and processes, and possibly the permission to use magnesium alloys in future NASA designs

Contamination Effects on Fixed-Bias Langmuir Probes

Langmuir probes are standard instruments for plasma density measurements on many sounding rockets. These probes can be operated in swept-bias as well as in fixed-bias modes. In swept-bias Langmuir probes, contamination effects are frequently visible as a hysteresis between consecutive up and down voltage ramps. This hysteresis, if not corrected, leads to poorly determined plasma densities and temperatures. With a properly chosen sweep function, the contamination parameters can be determinedfromthemeasurementsandcorrectplasmaparameterscanthenbedetermined.Inthispaper, we study the contamination effects on fixed-bias Langmuir probes, where no hysteresis type effect is seen in the data. Even though the contamination is not evident from the measurements, it does affect the plasma density fluctuation spectrum as measured by the fixed-bias Langmuir probe. We model thecontaminationasasimpleresistor-capacitorcircuitbetweentheprobesurfaceandtheplasma.We find that measurements of small scale plasma fluctuations (meter to sub-meter scale) along a rocket trajectoryarenotaffected,butthemeasuredamplitudeoflargescaleplasmadensityvariation(tensof meters or larger) is attenuated. From the model calculations, we determine amplitude and cross-over frequency of the contamination effect on fixed-bias probes for different contamination parameters. The model results also show that a fixed bias probe operating in the ion-saturation region is affected less by contamination as compared to a fixed bias probe operating in the electron saturation region

Personalized Medicine and Stakeholders’ Perceptions

Patients suffer the same form of illness but their responses to therapy may differ greatly. This can be attributed to their genetics or other environmental factors. Personalized Medicine may improve the outcomes of treatment by understanding the individuals, causes of their disease, and the best treatment for their cure

Error Analysis of Multi-Needle Langmuir Probe Measurement Technique

Multi-needle Langmuir probe is a fairly new instrument technique that has been flown on several recent sounding rockets and is slated to fly on a subset of QB50 CubeSat constellation. This paper takes a fundamental look into the data analysis procedures used for this instrument to derive absolute electron density. Our calculations suggest that while the technique remains promising, the current data analysis procedures could easily result in errors of 50% or more. We present a simple data analysis adjustment that can reduce errors by at least a factor of five in typical operation

Miniature Planar Ion Probe for CubeSat Missions

One of the crucial measurements for characterizing any space weather event is absolute plasma density and plasma density fluctuations, both spatially and temporally. Among the various methods to perform in-situ plasma density measurements is a simple Langmuir probe. This poster discusses the various implementations of a Langmuir probe and why a Planar Ion Probe (PIP) is the easiest and best method to measure high cadence absolute ion density. The researchers then present the design and performance of a PIP for the NASA LLITED dual CubeSat mission which is expected to be manifested for flight in late 2019. Performance data for the constructed PIP instruments is also presented. This includes noise analysis and calibration data, as well as refined instrument requirements. Due to its intended CubeSat platform, the designed instrument has extremely low size, weight, and power requirements. Thus, if needed, it can be deployed as a patch on multiple faces of a CubeSat, thereby reducing attitude control requirements as well as enabling the study of the wake structure around the spacecraft

Efficient kinetic experiments in continuous flow microreactors

Flow chemistry is an enabling technology that can offer an automated and robust approach for the generation of reaction kinetics data. Recent studies have taken advantage of transient flows to quickly generate concentration profiles with various online analytical tools. In this work, we demonstrate an improved method where temperature and flow are transient throughout the reaction. It was observed that only two orthogonal temperature ramp experiments under the same transient flow condition were sufficient to characterize a Paal-Knorr (one step bimolecular) reaction within our chosen reaction space. This method further shortens the time and decreases the materials needed to collect sufficient kinetic data and provides a framework with which more complex kinetic studies could be performed